Treating Melasma and Pigmentation with PicoSure Pro Laser

Picosure Pro for Melasma: Advanced Treatment for Pigmentation

Picosure pro for melasma provides an advanced, non-thermal solution for persistent hyperpigmentation. This picosecond laser therapy utilizes PressureWave technology to shatter melanin into tiny particles, which the body naturally clears. Unlike traditional heat-based lasers, PicoSure Pro minimizes thermal impact, significantly reducing the risk of post-inflammatory hyperpigmentation (PIH) and making it ideal for heat-sensitive conditions like hormonal pigmentation. It effectively addresses both epidermal melasma and dermal melasma, offering a safer and more precise approach to achieving a clearer, more even complexion.

Rejuva London, a doctor-led clinic on Harley Street, specializes in advanced laser technologies like PicoSure Pro. Their expertise ensures precise, evidence-based treatment for complex skin conditions such as melasma, prioritizing patient safety and optimal outcomes.

To explore your options, contact us to schedule your consultation. You can also reach us via: Book an Anti-Ageing Skin Assessment

What is Melasma and Why is it So Challenging to Treat?

Melasma is a chronic skin condition characterized by brown or greyish-brown patches of pigmentation, typically on the face. It occurs when melanocytes, the skin’s pigment-producing cells, become overactive. This condition is challenging because it is triggered by hormones, sun exposure, and heat, and it can exist at different depths within the skin—as epidermal (superficial) or dermal (deep) melasma. Traditional laser treatments that rely on heat can stimulate these sensitive melanocytes, often leading to a worsening of the condition known as rebound hyperpigmentation.

Understanding Hormonal Pigmentation and Its Triggers

Melasma has a strong connection to fluctuations in oestrogen and progesterone, which is why it is often called hormonal pigmentation. It commonly affects women during pregnancy (chloasma or “the mask of pregnancy”) or those using oral contraceptives. The condition is not exclusively hormonal. Environmental factors, especially ultraviolet (UV) radiation from the sun and visible light, are significant triggers that stimulate pigment production. This interplay of internal and external factors makes melasma a persistent condition that requires a careful treatment approach.

How Does PicoSure Pro Revolutionize Melasma Treatment?

The PicoSure Pro laser by Cynosure is an advancement in treating pigmentation disorders. Its innovation is its pulse duration. It delivers energy in picoseconds—trillionths of a second—which is 100 times shorter than the nanosecond pulses of older Q-switched lasers. This ultra-short pulse creates a photomechanical or photoacoustic effect using PressureWave technology. Instead of generating heat to destroy pigment, it creates a pressure wave that shatters melanin into minuscule, dust-like particles. The body’s lymphatic system then clears these tiny particles.

The Science Behind Picosecond Laser Therapy for Pigment

The primary advantage of this photoacoustic mechanism is the minimal thermal impact on surrounding skin. By avoiding excessive heat build-up, picosecond laser therapy significantly reduces the risk of triggering an inflammatory response. This is critical for melasma, as inflammation can stimulate melanocytes and lead to post-inflammatory hyperpigmentation (PIH)—a common side effect of heat-based treatments. This makes PicoSure Pro a safer option for managing heat-sensitive conditions like melasma.

PicoSure Pro vs. Other Lasers: A Comparison for Melasma

Why Choose Rejuva London for Your PicoSure Pro Melasma Treatment?

Managing melasma requires medical expertise, precise technology, and a personalized strategy. At Rejuva London, at 15 Harley Street, your treatment is overseen by a qualified medical doctor. This doctor-led approach ensures your skin is in safe, capable hands. Our founder, Dr. Kristy Lau, a graduate of Imperial College London, has extensive experience in laser technologies and dermatological conditions, prioritizing patient safety and optimal outcomes.

The Rejuva London Doctor-Led Difference for Pigmentation

A doctor-only protocol is non-negotiable for treating melasma. A medical doctor can accurately diagnose the type and depth of your pigmentation, differentiate it from other conditions, and set laser parameters with precision. This expertise is crucial for navigating the fine line between improving and aggravating melasma. Our recognition as the ‘Best Anti-Ageing Clinic – London’ by the GHP Global Excellence Awards 2025 reflects our commitment to clinical quality and patient satisfaction.

Personalized Treatment with Advanced VISIA Skin Analysis

Before any treatment, we use advanced VISIA Skin Analysis. This technology provides a multi-spectral assessment of your skin, revealing objective data on pigmentation, sun damage, and inflammation beneath the surface. It allows our doctors to visualize the extent of epidermal and dermal melasma, track your progress with quantifiable metrics, and tailor the PicoSure Pro treatment plan to your skin’s needs for effective hormonal pigmentation treatment.

What to Expect: Your PicoSure Pro Melasma Journey at Rejuva London

Your treatment begins with a consultation and VISIA skin analysis with one of our doctors. A typical melasma treatment plan involves 3-6 sessions, scheduled 2-4 weeks apart. During the procedure, you may feel a sensation like a light snapping of a rubber band against the skin, which is generally well-tolerated. Each session lasts 15-30 minutes, depending on the treatment area size. There is minimal downtime; most patients experience only mild redness for a few hours post-treatment.

Preparing for Your PicoSure Pro Session and Aftercare Essentials

To prepare, avoid sun exposure and discontinue retinoids or other photosensitizing skincare products for at least one week before your session. Aftercare is critical. Strict use of a broad-spectrum SPF 50+ sunscreen is non-negotiable to protect the skin and prevent re-pigmentation. Your doctor will also recommend a gentle skincare regimen and may suggest topical tyrosinase inhibitors—ingredients that suppress pigment production—to maintain results and manage melasma’s chronic nature.

Understanding Laser Toning and Expected Results

Melasma treatment with PicoSure Pro is a form of laser toning with gradual results. The shattered pigment is not instantly removed; it is cleared by your body’s natural processes over the following weeks. Patients typically notice a gradual fading of pigmented patches and an overall brighter complexion. Have realistic expectations: the goal is significant improvement and long-term management, not a permanent cure, as melasma can recur with triggers.

Can PicoSure Pro Effectively Treat Dermal Melasma and PIH?

A great challenge in pigmentation treatment is dermal melasma, where pigment is located deep in the skin’s dermal layer. This depth makes it resistant to many topical treatments and superficial lasers. The PicoSure Pro’s 755nm wavelength is effective at targeting melanin, and its photoacoustic mechanism allows energy to penetrate deeply and shatter dermal pigment without causing excessive thermal damage to the overlying epidermis. This makes it a suitable tool for this stubborn form of melasma.

Targeting Stubborn Dermal Melasma with Precision

The precision of picosecond laser therapy allows for targeted destruction of deep pigment particles while preserving surrounding healthy tissue. This selective action is crucial for avoiding complications and achieving clearance of dermal melasma. The treatment helps break down deep-seated pigment, allowing the body to clear it and reveal a more uniform skin tone.

Preventing and Treating Post-Inflammatory Hyperpigmentation (PIH)

Post-inflammatory hyperpigmentation (PIH) is the skin’s response to injury or inflammation, resulting in dark spots. It is a significant concern, especially for individuals with darker skin tones. Because the PicoSure Pro operates with minimal heat, it significantly lowers the risk of inducing the inflammation that causes PIH. Its gentle yet effective pigment-shattering ability makes it an excellent treatment for clearing existing PIH from acne, skin trauma, or other laser procedures. This dual capability makes it a safe and effective treatment for a wide range of pigmentation concerns.

Ready for Clearer Skin? Book Your PicoSure Pro Consultation

A medical-led approach is key to achieving clear, lasting, and safe results for melasma or other stubborn pigmentation. At Rejuva London, we combine advanced technology with clinical expertise to create a personalized treatment plan. Schedule a consultation with our medical team to start toward a brighter, more even complexion.

Your Journey to a Brighter Complexion Starts Here

Understand your pigmentation with a VISIA skin analysis and a discussion with our doctor. We provide safe, effective, and natural-looking results in a clinical, patient-focused environment. Book an Anti-Ageing Skin Assessment today to discover how the PicoSure Pro laser can help you manage your skin.