What is PRP?

Platelet Rich Plasma (PRP) is blood plasma containing a high concentration of platelets, which act as the body’s “repairmen” for damaged tissue. These platelets contain vital growth factors and bioactive proteins that initiate connective tissue healing, promote the development of new blood vessels, and stimulate hair growth.

What is PRP Platelet Rich Plasma?

These platelets contain vital growth factors and bioactive proteins that initiate connective tissue healing, promote the development of new blood vessels, and stimulate the follicles. This hair plasma treatment is one of the most effective ways to address hair shedding or hair loss by triggering the body’s natural regenerative processes.

How the Advanced PRP Procedure Works

The entire process at our Harley Street clinic is designed for patient comfort and efficiency, typically taking around 30 minutes. We focus on delivering high-quality platelet rich plasma results through a precise four-step method:

• Blood Collection: A sample of your blood is taken.
• Centrifugation: The blood is placed in a machine that spins at high speed to separate the different types of blood cells.
• Concentration: This 15-minute preparation increases the concentration of platelets and growth factors by up to 500% (five times the normal level).
• Injection: The Consultant disinfects the skin and injects the concentrated plasma directly into the area of hair loss to stimulate the body’s ability to grow hair.

Benefits of PRP for Hair Regrowth

Many patients ask, “Does platelet rich plasma work?” or “Is PRP effective?” Clinical data and our own clinical outcomes suggest that it is highly effective. The primary benefits of PRP include increased hair density, reduced thinning, and a completely natural approach since it uses your own growth factors. It is a preferred hair loss treatment with plasma for those suffering from female patterned hair loss or alopecia areata.

For enhanced results, some patients choose to combine this with exosome therapy or polynucleotides to further stimulate the scalp environment.

Safety, Risks, and “Does PRP Hurt?”

The risk of complications following PRP is rare, but can include:

• Infection at the site of the injection.
• Bruising, bleeding, or skin discolouration.
• Increased inflammation or pain at the site.
• Failure to achieve a successful result or no relief of symptoms.

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“I can’t say enough good things about Dr. Ali when it comes to treating hair loss. From the moment you walk into the clinic, you’re met with warmth, professionalism, and a genuine sense of care. Dr. Ali is incredibly knowledgeable and truly takes the time to understand the root cause of your concerns.”

 Verified Patient Review from Doctify
Visited for Hair Treatment

Dr Iaisha Ali Consultant Dermatologist

Dr Iaisha Ali, MB ChB MRCP MSc(Oxon)

A London-based dermatologist, specialises in acne, hair loss, hormonal skin disorders, and skin cancer treatment.

Dr Ali has been practising dermatology since 2002, with over 25 years of medical experience delivering consultant-led dermatological care. She previously served as Consultant Dermatologist and Clinical Head of Dermatology at Imperial College Healthcare NHS Trust, where she led complex dermatology services and specialist referral clinics.

iadermatology.com/

What is Exosome Treatment?

To understand the exosome meaning, one must look at cellular biology. Exosomes are microscopic extracellular vesicles involved in cell-to-cell communication. They carry signalling molecules—such as proteins, lipids, and nucleic acids—that help regulate inflammation, healing, and cellular renewal.

In dermatology, exosome-based products are used topically or in carefully selected exosomes injection protocols. These are often used alongside established cosmetic treatments to accelerate skin recovery and improve overall skin quality.

A supportive, regenerative approach

Rather than acting as a standalone corrective treatment, exosome therapy is typically used to support the skin’s natural regenerative processes. By delivering biological signalling factors to the skin, exosome-based treatments aim to improve skin texture, resilience, and recovery following controlled skin injury or aesthetic procedures.

Exosome therapy is most commonly used as an adjunct to treatments such as

• RF Microneedling: To further stimulate collagen and reduce downtime.
• Dermapen Microneedling: Enhancing the absorption of exosomes for better texture.
• Laser Procedures: Supporting the skin after treatments like CO2 CoolPeel.
• Hair Loss Treatments: Exosomes are increasingly used to support Alopecia Areata recovery and Female Patterned Hair Loss by revitalising hair follicles.

Clinical considerations and safety

Exosome products used in clinical practice are acellular and do not contain live cells. Their use in the UK is evolving, and treatment is offered only following a thorough consultation, careful patient selection, and clear discussion of the current evidence base.

At IA Dermatology, exosome therapy is approached conservatively and ethically, in line with UK regulatory guidance and GMC standards, with transparency around expected outcomes and limitations.

What to Expect During Treatment

Treatment protocols vary depending on whether exosomes are applied topically or used as part of a combined injectable or procedural approach. Discomfort is minimal, and downtime depends on the accompanying treatment rather than the exosomes themselves.

Patients may notice gradual improvements in skin texture, tone, and overall quality over the weeks following treatment, as regenerative processes take place.

Consultant-led care

Exosome therapy at IA Dermatology is offered exclusively as part of a consultant-led, evidence-informed treatment plan, ensuring that regenerative therapies are used appropriately, safely, and in combination with established dermatological treatments where clinically indicated.

Why Choose Consultant-Led Care at IA Dermatology?

Exosome therapy at IA Dermatology is offered exclusively as part of a consultant-led, evidence-informed treatment plan. This ensures that regenerative therapies are used safely and in combination with established treatments for conditions like Rosacea or Acne.

Whether you are dealing with Scalp Problems or seeking HIFU skin tightening, our Harley Street team provides ethical, transparent care in line with GMC standards.

1. Skin
Assessment

Detailed clinical examination to analyze your skin’s specific needs & establish clear treatment priorities.

2. Photography & Planning

Baseline photographs taken. Treatment options discussed and expectations aligned.

3. Personalised Programme

Tailored treatment plan combining in-clinic procedures, skincare and skin-supporting therapies.

4. Treatment &
Aftercare

Deliver professional treatment followed by structured monitoring, support, and essential post-procedure care.

Dr Iaisha Ali Consultant Dermatologist

Dr Iaisha Ali, MB ChB MRCP MSc(Oxon)

A London-based dermatologist, specialises in acne, hair loss, hormonal skin disorders, and skin cancer treatment.

Dr Ali has been practising dermatology since 2002, with over 25 years of medical experience delivering consultant-led dermatological care. She previously served as Consultant Dermatologist and Clinical Head of Dermatology at Imperial College Healthcare NHS Trust, where she led complex dermatology services and specialist referral clinics.

iadermatology.com/

What is Botulinum Toxin and How Does It Work?

Botox®️ can also be used to address nasal alar flare and gummy smile, subtly refining the smile and facial balance for a more harmonious appearance. Treatments to the mouth and lip area can improve downturned corners, fine perioral lines, and lip positioning, creating a relaxed and refreshed look.

Botox®️ treatment to the neck helps improve the appearance of neck bands and skin laxity, resulting in a smoother, more youthful contour and a seamless transition between the face and neck. My approach prioritises natural-looking outcomes, with every treatment being bespoke and carefully tailored to your individual anatomy, concerns, and aesthetic goals.

Medical Uses: Botox for Hyperhidrosis (Excessive Sweating)

For hyperhidrosis, Botox®️ is an effective solution to significantly reduce excessive sweating, improving comfort and confidence. All treatments are personalised and designed to meet your individual needs, ensuring balanced, harmonious, and rejuvenated results similar to the specialized care found in our inflammatory skin treatments.

In dermatology, botulinum toxin is used for far more than aesthetic concerns. Clinically, it plays an important role in managing conditions such as excessive sweating (hyperhidrosis), muscle-related facial tension, and certain pain or movement-related skin conditions. Its safety and effectiveness are supported by decades of clinical use and extensive research.

Common Botox Treatment Areas

Dynamic lines form as a result of repeated facial movement over time — commonly affecting the forehead, frown lines, and crow’s feet. Botulinum toxin helps soften these lines by reducing excessive muscle contraction, allowing the skin to appear smoother while maintaining natural facial expression. Treatment is tailored to each individual’s facial anatomy and movement patterns to ensure subtle, balanced results.

A careful, personalised approach

Treatment begins with a detailed consultation to assess facial structure, muscle activity, medical history, and patient goals. Dosing and injection points are carefully planned to prioritise natural results, safety, and skin health, rather than a “frozen” appearance. Only prescription-grade products approved for use in the UK are used.

What to Expect: Results and Longevity

The procedure itself is quick, with minimal discomfort and no downtime for most patients. Results typically begin to appear within 3–7 days, with full effects seen at around 2 weeks, and usually last 3–4 months. Ongoing treatment plans are reviewed regularly and adjusted as needed.

Why Choose a Consultant-Led Clinic in London?

At IA Dermatology, botulinum toxin treatments are performed exclusively by Consultant Dermatologists, ensuring expert anatomical knowledge, appropriate medical oversight, and adherence to GMC and UK clinical governance standards.

This approach ensures treatments are not only effective but medically appropriate, ethical, and focused on long-term skin health.

Why Choose Dr Zaheri at IA Dermatology?

At IA Dermatology, all botulinum toxin procedures are performed exclusively by Consultant Dermatologists. This ensures expert anatomical knowledge and adherence to the highest UK clinical governance standards. You can view our clinical outcomes to see the natural, refreshed looks we achieve for our patients.

1. Skin
Assessment

Detailed clinical examination to analyze your skin’s specific needs & establish clear treatment priorities.

2. Photography & Planning

Baseline photographs taken. Treatment options discussed and expectations aligned.

3. Personalised Programme

Tailored treatment plan combining in-clinic procedures, skincare and skin-supporting therapies.

4. Treatment &
Aftercare

Deliver professional treatment followed by structured monitoring, support, and essential post-procedure care.

How Does HIFU Work?

Unlike lasers which penetrate the skin from the outside in, HIFU works from the inside out. The device delivers precise pulses of high-intensity ultrasound energy to specific depths. This creates “thermal coagulation points,” which jumpstart the production of fresh collagen. If you are also considering other regenerative options, you might be interested in Polynucleotides for cellular skin repair.

Why Choose HIFU for Face and Neck Tightening?

Many patients in London seek a “natural lift” rather than a “frozen” look. HIFU is the gold standard for this because it works with your body’s biology. The benefits include:

• Precision Jawline Contouring: Sharpening the profile and reducing the appearance of jowls.
• Non-Surgical Brow Lift: Opening the eyes by lifting the forehead area.
• Neck and Décolletage Rejuvenation: Smoothing out “tech neck” lines and sagging skin.
• Body Sculpting: Tightening loose skin on the abdomen or arms.

If you are concerned about skin laxity caused by hormonal changes, such as Menopause or PCOS, a consultation can help determine if HIFU is the right corrective step for you.

Treatment Areas

HIFU is most commonly used for:

• Face and neck tightening (jawline, cheeks, jowls, brow lift, under the chin)
• Reducing fine lines and wrinkles often used alongside Botulinum Toxin treatments.
• Improving skin laxity of the neck and décolletage
• Body contouring in selected areas (e.g., abdomen, arms, thighs – depending on the device used)

Suitability: Is HIFU Right for You?

• Best for patients with mild to moderate skin laxity
• Suitable for those who want a natural lift without surgery
• Not suitable if you are pregnant, breastfeeding, have open wounds, severe acne, active skin infection, or have metal implants in the treatment area.

Procedure

1. The skin is cleansed and a cooling gel is applied.
2. The HIFU handpiece is placed on the skin, delivering focused ultrasound energy to specific depths.
3. Treatment sessions typically last 30–90 minutes, depending on the area.
4. No incisions, needles, or downtime are required.

Results

• Collagen production is stimulated gradually.
• Most patients notice an improvement in skin tightness after 2–3 months, with results continuing to improve up to 6 months.
• Results can last 12–18 months, depending on skin condition and lifestyle.
• Maintenance treatments are usually recommended every 12–18 months.

Side Effects and Aftercare

Possible side effects include mild redness, swelling, or tenderness (usually resolving within hours to days), temporary tingling, bruising, or numbness. Avoid strong sun exposure, saunas, and vigorous exercise for 24 hours.

HIFU vs. Other Tightening Treatments

While HIFU is excellent for deep tissue lifting, some patients benefit more from surface-level tightening. At our London clinic, we often compare HIFU with RF Microneedling or the DEXA CO2 Laser CoolPeel to determine which technology suits your skin laxity levels.

Experience HIFU’s transformative effects at IADermatology, Harley Street, London.

Our Cosmetic Dermatology Approach

We guide you with realistic timelines, careful planning, and structured follow-up so results look natural and improve over time.

1. Skin
Assessment

Detailed clinical examination to analyze your skin’s specific needs & establish clear treatment priorities.

2. Photography & Planning

Baseline photographs taken. Treatment options discussed and expectations aligned.

3. Personalised Programme

Tailored treatment plan combining in-clinic procedures, skincare and skin-supporting therapies.

4. Treatment &
Aftercare

Deliver professional treatment followed by structured monitoring, support, and essential post-procedure care.

FAQs

Dr Iaisha Ali Consultant Dermatologist

Dr Iaisha Ali, MB ChB MRCP MSc(Oxon)

A London-based dermatologist, specialises in acne, hair loss, hormonal skin disorders, and skin cancer treatment.

Dr Ali has been practising dermatology since 2002, with over 25 years of medical experience delivering consultant-led dermatological care. She previously served as Consultant Dermatologist and Clinical Head of Dermatology at Imperial College Healthcare NHS Trust, where she led complex dermatology services and specialist referral clinics.

iadermatology.com/

What is IPL? (And why it’s not technically a laser)

While many patients ask for an IPL laser, there is a key technical difference. A traditional laser uses a single, concentrated wavelength of light. In contrast, intense pulsed light therapy uses a broad spectrum of light, similar to a high-powered camera flash.

This “scattered” light allows the device to target multiple depths of the skin simultaneously. This makes it a “gold standard” for skin treatments because it can treat redness, brown spots, and dull texture all in one session.

How Does It Work on Pigmentation?

• IPL light is absorbed by melanin, the pigment in freckles, sun spots (solar lentigines), and uneven skin tone.
• This light energy gently heats and breaks down excess pigment into smaller fragments.
• Over time, the treated pigment rises to the skin surface and naturally flakes away, leaving a clearer, more even complexion.

For those dealing with complex skin pigmentation disorders or hyperpigmentation, IPL offers a way to “deep clean” the skin’s layers without the downtime of minor dermatologic surgery.

What Can It Treat?

• Freckles and sun-induced pigmentation (solar lentigines)
• Uneven skin tone caused by sun damage
• Signs of photoaging such as mottled pigmentation, redness, and dullness
• Skin texture and overall complexion may also improve as IPL stimulates collagen production

Benefits of IPL Photofacial Treatments

Choosing an IPL photofacial or IPL skin rejuvenation treatment offers several advantages for those with sun-damaged skin:

• Reduction in unwanted freckles and sun spots
• Smoother, brighter, more even skin tone
• Rejuvenation of sun-damaged skin
• A fresher, more youthful appearance with minimal downtime

What Can IPL Photofacial Treat?

• IPL feels like a quick, warm flick or a rubber band snap against the skin.
• Cooling gel is applied before treatment to increase comfort.
• Immediately after, the skin may look red or slightly swollen, similar to mild sunburn.
• Darker pigmented spots often become temporarily darker or look like fine coffee grounds – this is normal.
• These areas will gradually fade or flake off over 7–14 days.

Results and Aftercare

• Some improvement may be visible after 1 treatment, but most need 3–6 sessions spaced 4–6 weeks apart.
• Avoid sun exposure, tanning, and strong active skincare until healed.
• IPL is best for lighter skin tones; a test patch is performed.

Visit IADermatology, Harley Street, for personalised IPL consultations.

Why Choose IA Dermatology?

Whether you are looking for minor dermatologic surgery procedures or a simple intense pulsed light facial, our expert team provides bespoke care. We also treat inflammatory conditions such as eczema, psoriasis, and inflammatory skin.

Contact us today to view our clinical outcomes and book your consultation for intense pulsed light skin treatment.

1. Skin
Assessment

Detailed clinical examination to analyze your skin’s specific needs & establish clear treatment priorities.

2. Photography & Planning

Baseline photographs taken. Treatment options discussed and expectations aligned.

3. Personalised Programme

Tailored treatment plan combining in-clinic procedures, skincare and skin-supporting therapies.

4. Treatment &
Aftercare

Deliver professional treatment followed by structured monitoring, support, and essential post-procedure care.

FAQs

Dr Iaisha Ali Consultant Dermatologist

Dr Iaisha Ali, MB ChB MRCP MSc(Oxon)

A London-based dermatologist, specialises in acne, hair loss, hormonal skin disorders, and skin cancer treatment.

Dr Ali has been practising dermatology since 2002, with over 25 years of medical experience delivering consultant-led dermatological care. She previously served as Consultant Dermatologist and Clinical Head of Dermatology at Imperial College Healthcare NHS Trust, where she led complex dermatology services and specialist referral clinics.

iadermatology.com/

At IADermatology, our IPL treatments are performed by experienced dermatologists using state-of-the-art equipment, ensuring safety and optimal results for London-based clients seeking non-surgical options.

How IPL Targets Rosacea and Vascular Telangiectasia

Rosacea, especially the erythrotelangiectatic type, often involves dilated blood vessels that cause ongoing redness and flushing.

IPL works by precisely targeting these issues:

• Absorption by Haemoglobin: The light energy from IPL is absorbed by haemoglobin, the red pigment found in small blood vessels.
• Controlled Vessel Damage: This absorption generates heat, causing controlled damage to the vessel walls. Over time, this leads to the gradual closure and fading of visible vessels (known as telangiectasia or thread veins).
• Reducing Background Redness: For those seeking a laser for skin redness, IPL diminishes persistent erythema on the cheeks, nose, and chin.

For deeper issues, we often combine IPL with IPL therapy for pigmentation or address more complex skin pigmentation disorders.

What to Expect During Your IPL Treatment

We prioritise your comfort during every pulsed light treatment for rosacea. Here is the process at our London clinic:

• Consultation and Preparation: Your dermatologist will assess your skin, discuss your rosacea symptoms, and perform a test patch to ensure suitability. Cooling gel or a cooling device may be applied to enhance comfort.
• The Procedure: IPL feels like a short, sharp flick or snap against the skin – similar to a rubber band ping. The device is passed over the affected areas, delivering pulses of light. Sessions typically last 15–30 minutes, depending on the treatment area.
• Immediate Aftermath: Your skin may appear red, like a mild sunburn, with some areas showing increased redness or mild bruising. This usually settles within 3–4 days. Superficial veins might temporarily darken before fading.
• Results Timeline: Improvements aren’t instant but develop gradually over several days to weeks as the vessels close and redness subsides. Most patients require 3–6 sessions spaced 4–6 weeks apart for optimal results. Since rosacea is a chronic condition, maintenance treatments may be recommended to prevent relapse.

IPL is generally well-tolerated, but it’s not suitable for everyone, such as those with darker skin tones, active skin conditions, or certain medications that increase light sensitivity. Our team will guide you on alternatives if needed like Dermapen microneedling or RF Microneedling for those with darker skin tones.

Aftercare Tips for Optimal Results

Proper aftercare is crucial to maximise the benefits of IPL and minimise any temporary side effects. At IADermatology, we provide personalised instructions, but general guidelines include:

• Sun Protection: Avoid direct sun exposure and apply a broad-spectrum SPF 30–50 daily to protect your sensitive skin.
• Avoid Heat and Irritants: Steer clear of hot baths, saunas, vigorous exercise, and harsh exfoliants or irritant skincare products for 24–48 hours post-treatment.
• Gentle Skincare: Use a mild cleanser and moisturiser. If swelling occurs, a cool compress can help soothe the area.
• Makeup and Daily Routine: You can usually apply makeup the next day if your skin isn’t broken, allowing you to maintain your routine in London’s fast-paced environment.

Side effects are uncommon but may include temporary redness, swelling, mild blistering, or pigmentation changes. A pre-treatment consultation helps mitigate risks.

Our Cosmetic Dermatology Approach

We guide you with realistic timelines, careful planning, and structured follow-up so results look natural and improve over time.

1. Skin
Assessment

Detailed clinical examination to analyze your skin’s specific needs & establish clear treatment priorities.

2. Photography & Planning

Baseline photographs taken. Treatment options discussed and expectations aligned.

3. Personalised Programme

Tailored treatment plan combining in-clinic procedures, skincare and skin-supporting therapies.

4. Treatment &
Aftercare

Deliver professional treatment followed by structured monitoring, support, and essential post-procedure care.

FAQs

Dr Iaisha Ali Consultant Dermatologist

Dr Iaisha Ali, MB ChB MRCP MSc(Oxon)

A London-based dermatologist, specialises in acne, hair loss, hormonal skin disorders, and skin cancer treatment.

Dr Ali has been practising dermatology since 2002, with over 25 years of medical experience delivering consultant-led dermatological care. She previously served as Consultant Dermatologist and Clinical Head of Dermatology at Imperial College Healthcare NHS Trust, where she led complex dermatology services and specialist referral clinics.

iadermatology.com/

Whether you have been searching for “microneedling near me” or are specifically looking for the best microneedling London has to offer, understanding the science behind the Dermapen is the first step toward radiant skin.

What is Dermapen Microneedling?

Dermapen microneedling is a highly sought-after skin needling treatment designed to treat a vast array of dermatological conditions. Unlike many other cosmetic treatments, this is an entirely natural process. It doesn’t rely on chemicals; instead, it stimulates the body’s own organic repair mechanisms to produce fresh collagen and elastin.

By using an automated device with ultra-fine, oscillating needles, we create thousands of fractional puncture channels on the skin’s surface. These micro-channels act as a delivery system for “Meso-Glides”—specialized serums chosen to target your specific concerns, such as acne or rosacea. This process, often referred to as Percutaneous Collagen Induction (P.C.I.), ensures that active ingredients penetrate deep into the dermis for maximum efficacy.

How Does Medical Micro Needling Work?

Many patients ask, “does micro needling work?” and the answer lies in the “wound-healing” response.

• Preparation: Skin is cleansed, and a topical numbing cream is applied.
• Treatment: The Dermapen creates microscopic punctures; depth is adjusted per area.
• Post-Treatment: A soothing serum is applied.
• Immediately after: Redness like mild sunburn for 24-48 hours.
• 1-3 Days: Slight dryness or peeling.
• 1 Week+: Improved texture.

Major Benefits: What Does Microneedling Help With?

The benefits of microneedling on the face and body are extensive. Because the Dermapen 4 has adjustable needle depths, we can treat delicate areas like the lips and eyes, as well as larger areas for micro needling body treatments.

• Reduces fine lines and wrinkles
• Minimises acne scars and surgical scars
• Improves skin texture and tone
• Reduces hyperpigmentation and sun damage
• Reduces enlarged pores
• Promotes skin firmness and elasticity

Safety and Hygiene: Is Microneedling Safe?

Because this procedure involves puncturing the skin, medical micro needling must be performed in a sterile, clinical environment. At IADermatology, your health is our priority.

• Is microneedling safe? Yes, when performed with the Dermapen 4. Its needle cartridges include patented technology to prevent fluid backflow, ensuring a 100% sterile environment.
• Minimal Downtime: Unlike minor dermatologic surgery, you can return to most normal activities within 24–48 hours.

Aftercare and Sessions

• Avoid sun, harsh skincare; moisturize.
• 3-6 treatments 4-6 weeks apart.
• Suitable for most skins; avoid if active infections or pregnant.

Our Cosmetic Dermatology Approach

IADermatology is the premier choice for those seeking microneedling in London. While our clinic is based in Harley Street, we are a short distance for patients traveling for microneedling in Knightsbridge or Wembley.
If you are ready to experience the microneedling facial benefits for yourself, contact us today to book a comprehensive skin assessment.

1. Skin
Assessment

Detailed clinical examination to analyze your skin’s specific needs & establish clear treatment priorities.

2. Photography & Planning

Baseline photographs taken. Treatment options discussed and expectations aligned.

3. Personalised Programme

Tailored treatment plan combining in-clinic procedures, skincare and skin-supporting therapies.

4. Treatment &
Aftercare

Deliver professional treatment followed by structured monitoring, support, and essential post-procedure care.

FAQs

Dr Iaisha Ali Consultant Dermatologist

Dr Iaisha Ali, MB ChB MRCP MSc(Oxon)

A London-based dermatologist, specialises in acne, hair loss, hormonal skin disorders, and skin cancer treatment.

Dr Ali has been practising dermatology since 2002, with over 25 years of medical experience delivering consultant-led dermatological care. She previously served as Consultant Dermatologist and Clinical Head of Dermatology at Imperial College Healthcare NHS Trust, where she led complex dermatology services and specialist referral clinics.

iadermatology.com/

Specialist Treatment for Rosacea

One of the primary uses of this technology at IADermatology is the management of rosacea and visible facial veins. The laser emits controlled energy that is absorbed by the red pigment (haemoglobin) in the blood.
By heating and collapsing these enlarged vessels, the body can naturally reabsorb them, leading to:

• A significant reduction in skin pigmentation and redness.
• The elimination of visible thread veins and telangiectasia.
• Improvement in the chronic flushing often associated with inflammatory skin treatments.

What to Expect: The Nd:YAG Experience

• Protective eyewear and cooling gel are used.
• Pulses feel like a hot pinprick; sessions last 15–30 minutes.
• 2–4 sessions spaced 4–6 weeks apart.
• Post-treatment: Redness or bruising settles in 3–4 days.

Post-Treatment Care and Recovery

• Avoid sun, heat; use SPF 50.
• Temporary side effects: Swelling, bruising.
• Integrating soothing eczema or inflammatory skin care products if your skin is particularly sensitive.

Our Cosmetic Dermatology Approach

We guide you with realistic timelines, careful planning, and structured follow-up so results look natural and improve over time.

1. Skin
Assessment

Detailed clinical examination to analyze your skin’s specific needs & establish clear treatment priorities.

2. Photography & Planning

Baseline photographs taken. Treatment options discussed and expectations aligned.

3. Personalised Programme

Tailored treatment plan combining in-clinic procedures, skincare and skin-supporting therapies.

4. Treatment &
Aftercare

Deliver professional treatment followed by structured monitoring, support, and essential post-procedure care.

FAQs

Dr Iaisha Ali Consultant Dermatologist

Dr Iaisha Ali, MB ChB MRCP MSc(Oxon)

A London-based dermatologist, specialises in acne, hair loss, hormonal skin disorders, and skin cancer treatment.

Dr Ali has been practising dermatology since 2002, with over 25 years of medical experience delivering consultant-led dermatological care. She previously served as Consultant Dermatologist and Clinical Head of Dermatology at Imperial College Healthcare NHS Trust, where she led complex dermatology services and specialist referral clinics.

iadermatology.com/

At IADermatology, located in the heart of Harley Street, our dermatologist-led team uses advanced fractional radiofrequency microneedling technology to deliver transformative results.

What is RF Microneedling?

RF microneedling is a dual-action treatment that combines two powerful anti-aging techniques:

• Microneedling: Using ultra-fine needles to create controlled micro-injuries. This is a step up from standard Dermapen microneedling as it prepares the skin for energy delivery.
• Radiofrequency energy: Delivers heat to the deeper layers of the skin to boost collagen and elastin production.

his process triggers a “triple threat” response: it stimulates the production of collagen, elastin, and hyaluronic acid. Unlike at-home RF microneedling devices, which lack the power and safety profiles of medical-grade equipment, our in-clinic radiofrequency and microneedling system reaches depths that truly change skin structure.

What Conditions Does RF Microneedling Treat?

At our Harley Street clinic, we use fractional microneedling RF to address a wide variety of concerns on both the face and body:

• Fine lines and wrinkles is excellent for microneedling for wrinkles and crow’s feet.
• Enlarged pores
• Uneven skin texture
• Skin laxity also known as a “non-surgical facelift,” it provides significant skin tightening.
• Dull or lackluster skin tone Not suitable if pregnant, have active infections, or prone to keloid scarring.

RF Microneedling vs. Traditional Microneedling

While traditional microneedling is excellent for surface-level rejuvenation, radiofrequency microneedling is superior for lifting and tightening. The addition of heat allows us to target the “scaffolding” of the skin, making it a better choice for patients concerned with sagging or deep-set scarring.

Procedure and Results

• Numbing cream applied; treatment 30–60 minutes.
• Benefits: Reduces wrinkles, improves firmness.
• Side effects: Temporary redness, dryness.

For the best RF microneedling before and after results, we typically recommend a course of 3–4 treatments, spaced 4–6 weeks apart. While you may see a glow within days, the true benefits of radio frequency facial treatments appear over 2–6 months as your body builds new collagen.

Why Choose IADermatology on Harley Street?

When searching for “RF microneedling near me,” it is vital to choose a clinic with dermatological expertise. Harley Street is world-renowned for medical excellence. Our treatments are performed in a sterile, clinical environment by experts who understand the science of inflammatory skin treatments and aesthetic rejuvenation.

1. Skin
Assessment

Detailed clinical examination to analyze your skin’s specific needs & establish clear treatment priorities.

2. Photography & Planning

Baseline photographs taken. Treatment options discussed and expectations aligned.

3. Personalised Programme

Tailored treatment plan combining in-clinic procedures, skincare and skin-supporting therapies.

4. Treatment &
Aftercare

Deliver professional treatment followed by structured monitoring, support, and essential post-procedure care.

FAQs

Dr Iaisha Ali Consultant Dermatologist

Dr Iaisha Ali, MB ChB MRCP MSc(Oxon)

A London-based dermatologist, specialises in acne, hair loss, hormonal skin disorders, and skin cancer treatment.

Dr Ali has been practising dermatology since 2002, with over 25 years of medical experience delivering consultant-led dermatological care. She previously served as Consultant Dermatologist and Clinical Head of Dermatology at Imperial College Healthcare NHS Trust, where she led complex dermatology services and specialist referral clinics.

iadermatology.com/

What is DEXA CO₂ Laser CoolPeel®?

The DEXA CO₂ Laser CoolPeel® is an advanced fractional CO₂ laser that resurfaces the skin in a precise and controlled way. Unlike traditional CO₂ lasers, it delivers short bursts of energy at very low heat. This allows effective skin rejuvenation with minimal downtime and a lower risk of side effects.

What Does It Treat?

The treatment is designed to improve skin texture and promote collagen production. It may be recommended for:

• Acne scars and other types of scarring
• Fine lines and wrinkles skin pigmentation disorders.
• Sun damage and pigmentation
• Enlarged pores
• Overall skin rejuvenation and tightening

How Does It Work?

• The laser creates thousands of tiny micro-injuries in the skin’s surface.
• This stimulates the body’s natural healing response and triggers new collagen and elastin production.
• Smoothes the skin surface—similar to the results seen with Dermapen microneedling, but with the added power of thermal energy.

Because the treatment delivers energy in short pulses with minimal heat, it is more comfortable than traditional CO₂ resurfacing and requires less downtime.

What to Expect During and After Treatment

Most patients describe a warm, prickling sensation during treatment. A topical anaesthetic cream is usually applied beforehand to make the procedure more comfortable.

The treatment usually lasts 15–30 minutes, depending on the area being treated. After treatment, the skin may look red, similar to mild sunburn, for 1–2 days.This is much faster healing compared to minor dermatologic surgery.

Mild dryness, tightness, or rough texture can occur as the skin heals.

Some patients experience light peeling or flaking for a few days. Makeup can usually be worn after 24 hours, unless advised otherwise. Full results develop gradually over several weeks as new collagen is produced.

For patients looking for even faster healing and “glow” results, we often suggest Polynucleotides or Exosome therapy to accelerate tissue repair.

Treatment Plan and Aftercare

For best results, a course of 3–4 treatments spaced 4–6 weeks apart is usually recommended.
Some patients notice improvement after a single session, especially for skin texture and radiance.

1. Avoid direct sun exposure and wear a broad-spectrum SPF 30–50 daily.
   
2. Avoid saunas, hot showers, and vigorous exercise for 24–48 hours.
   
3. Use a gentle cleanser and hydrating moisturiser until redness subsides.
   
4. Do not pick, scratch, or exfoliate the skin while healing.
   

Risks and Suitability

DEXA CO₂ CoolPeel® is considered safe when performed by trained professionals. Possible temporary side effects include redness and mild swelling, skin dryness or flaking, and sensitivity to sunlight. Rare side effects include prolonged redness, infection, or pigmentation changes. Most skin types can be treated, but it may not be suitable if you are pregnant, breastfeeding, have active infections, or certain skin conditions.If you’re in London and looking for expert skin rejuvenation, book a consultation at IADermatology on Harley Street today.

CoolPeel® vs. Traditional CO₂ Laser: What’s the Difference?

Many patients are hesitant about CO₂ lasers because of the “social downtime”—often requiring 7–14 days of recovery. Traditional CO₂ lasers deliver heat in a way that damages the top layer of skin to reach the layers beneath.
The DEXA CO₂ CoolPeel® is different. It uses a proprietary “H-Pulse“—a high-peak-power, short-pulse delivery that targets the superficial layer of skin tissue without causing thermal damage to the surrounding area. This means you get the dramatic skin-resurfacing benefits of a CO₂ laser but without the crusting, peeling, or long recovery times.

Why Choose Harley Street for Your Laser Resurfacing?

Harley Street is globally recognised as the pinnacle of medical excellence. Choosing IADermatology for your dexa laser treatment ensures you are in the hands of specialists who understand the complexities of skin anatomy.
Unlike high-street salons, a clinical environment allows us to combine medical-grade technology with a bespoke dermatological approach. We don’t just “fire a laser”; we assess your skin’s health, your hormonal profile (especially if you are experiencing hair change during menopause or PCOS-related skin issues), and create a plan that supports long-term skin integrity.

The Perfect Candidates for DEXA CO₂ Treatment

This treatment is ideal for anyone looking to “refresh” their skin without surgery. It is particularly effective for:

• The “Pre-juvenation” Patient: Younger patients (20s-30s) looking to prevent fine lines and keep pores tight.
• The Scarring Patient: Those with lingering textures from hormonal acne.
• The Busy Professional: Since it is a “cool” laser, you can return to work in London almost immediately, making it a popular “Friday afternoon” procedure.

Our Cosmetic Dermatology Approach

We guide you with realistic timelines, careful planning, and structured follow-up so results look natural and improve over time.

1. Skin
Assessment

Detailed clinical examination to analyze your skin’s specific needs & establish clear treatment priorities.

2. Photography & Planning

Baseline photographs taken. Treatment options discussed and expectations aligned.

3. Personalised Programme

Tailored treatment plan combining in-clinic procedures, skincare and skin-supporting therapies.

4. Treatment &
Aftercare

Deliver professional treatment followed by structured monitoring, support, and essential post-procedure care.

FAQs

Dr Iaisha Ali Consultant Dermatologist

Dr Iaisha Ali, MB ChB MRCP MSc(Oxon)

A London-based dermatologist, specialises in acne, hair loss, hormonal skin disorders, and skin cancer treatment.

Dr Ali has been practising dermatology since 2002, with over 25 years of medical experience delivering consultant-led dermatological care. She previously served as Consultant Dermatologist and Clinical Head of Dermatology at Imperial College Healthcare NHS Trust, where she led complex dermatology services and specialist referral clinics.

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