Rejuva London Harley Street
Rejuva London Harley Street
Removing Age Spots Face Hands Decolletage

Removing Age Spots (Lentigines) on the Face, Hands, and Décolletage

Medical Disclaimer: This content is for informational purposes only and does not constitute medical advice. Please consult with a qualified medical professional for personalized assessment and treatment recommendations.

Medical Review: This article has been medically reviewed and approved by Dr. Kristy Lau.

Jun 3, 2026

Jun 3, 2026

Removing Age Spots: Achieve Clearer, Even-toned Skin

Removing age spots, also known as solar lentigines, restores an even complexion on the face, hands, and décolletage by addressing sun-induced hyperpigmentation. These benign pigmented lesions result from excess melanin production due to UV exposure. Advanced treatments, particularly the PicoSure Pro laser, utilize picosecond technology to precisely target and shatter melanin particles without damaging surrounding tissue. This method offers effective hyperpigmentation treatment, leading to clearer skin with minimal downtime and reduced risk of post-inflammatory hyperpigmentation, making it a preferred solution for visible sun damage.

Rejuva London, a doctor-led aesthetic clinic on Harley Street, specializes in advanced laser technologies like PicoSure Pro. Their expertise ensures safe, precise, and personalized treatment plans for optimal décolletage and hand rejuvenation, guided by comprehensive medical consultations.

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

Solutions for removing age spots help restore an even complexion on the face, hands, and décolletage. These signs of sun damage, or solar lentigines, are benign but can impact confidence. This guide from Rejuva London, a doctor-led aesthetic clinic on Harley Street, explains the science behind pigmented lesions and why picosecond laser technology is a method for their safe, precise removal.

What Are Age Spots (Solar Lentigines) and Why Do They Appear?

Age spots, or solar lentigines, are well-defined, flat, brown-to-black macules on skin with significant, long-term sun exposure. They result from the skin’s protective mechanism against ultraviolet (UV) radiation, which produces excess melanin. While harmless, these marks are a cosmetic concern because they create an uneven skin tone and are associated with photo-ageing.

These pigmented lesions develop on areas with the most sun exposure, like the face, back of the hands, shoulders, and décolletage. Treatment can achieve a more uniform complexion and reverse visible sun damage. Therapies like the PicoSure Pro laser offer a targeted approach to clearing these areas of hyperpigmentation.

Understanding Hyperpigmentation: The Science Behind Age Spots

Hyperpigmentation occurs when melanocytes produce excess melanin. Chronic UV light exposure accelerates this process, causing melanin to clump in high concentrations, forming visible age spots. This is distinct from melasma, which is often influenced by hormonal changes and presents as larger, symmetrical patches of discolouration.

PicoSure Pro: The Gold Standard for Pigmentation Treatment

The PicoSure Pro laser is an advancement in treating benign pigmented lesions. It uses picosecond technology, delivering ultra-short energy pulses measured in trillionths of a second. This rapid energy delivery creates a photomechanical effect, shattering targeted melanin into minuscule particles without damaging surrounding tissue with heat. This makes it a safe and effective option for delicate areas like the face, hands, and décolletage.

Unlike older thermal-based lasers, PicoSure Pro’s mechanism minimizes the risk of post-inflammatory hyperpigmentation (PIH), where skin darkens after treatment. It clears solar lentigines with fewer sessions and minimal downtime compared to traditional methods.

How PicoSure Pro’s Picosecond Technology Targets Melanin

PicoSure Pro’s 755nm wavelength is highly absorbed by melanin. The ultra-short pulse duration confines energy to the pigment, creating a pressure wave that pulverizes melanin into dust-like particles. The body’s lymphatic system clears these particles over the following weeks. This process is efficient, suitable for a range of skin types, and offers a solution for unwanted pigmentation. For more detail, explore our complete guide to PicoSure Pro for sun damage.

PicoSure Pro vs. Traditional Lasers for Pigmentation

Technological differences highlight why picosecond lasers are preferred for pigmentation issues.

What Are Age Spots (Solar Lentigines) and Why Do They Appear? — Removing Age Spots (Lentigines) on the Face, Hands, and Décolletage

Your Journey to Clearer Skin: The Rejuva London Approach

At Rejuva London, treatment starts with a consultation with one of our doctors. We discuss your concerns, assess your skin type and condition, and determine your suitability for laser treatment. This aligns the treatment plan with your aesthetic goals and medical history.

Our process uses data-driven analysis and medical expertise, tailoring every step to your skin for safety and optimal results.

Personalized Treatment Planning with VISIA Skin Analysis

We use VISIA skin analysis to create a bespoke treatment plan. This imaging system captures multi-spectral images, assessing pigmentation, sun damage, and other conditions not visible to the naked eye. This data helps our doctors identify the depth and density of melanin deposits to customize PicoSure Pro settings for effective, targeted treatment.

What to Expect During Your PicoSure Pro Session

A topical anaesthetic cream is applied to the treatment area to minimize discomfort. During the procedure, the sensation is often described as a quick snap, like a rubber band against the skin. Sessions are short, ranging from 15 minutes for a small area like the hands to 30 minutes for the full face or décolletage.

Why Doctor-Led Expertise is Paramount for Laser Treatments

Removing age spots with laser technology requires understanding skin physiology, laser physics, and potential complications. At Rejuva London, all procedures are performed by qualified medical doctors. This doctor-only standard ensures high safety and precision. Our medical director, Dr. Kristy Lau, a graduate of Imperial College London, leads a team delivering natural results grounded in medical science.

Our location at 15 Harley Street and our ‘Best Anti-Ageing Clinic – London’ award from the GHP Global Excellence Awards 2025 reflect our clinical excellence. Operating medical devices like the PicoSure Pro laser is a medical procedure, not a task for technicians.

The Rejuva London Difference: Safety, Precision, and Natural Results

A doctor’s expertise is critical for diagnosing the pigmentation type to ensure it is a benign solar lentigo. They calibrate the laser’s energy settings based on your skin type and the lesion’s characteristics. This medical oversight minimizes risks and is essential for achieving a clear complexion without compromising skin health, especially on sensitive areas like the hands and décolletage.

Avoiding Risks: The Dangers of Non-Medical Laser Operators

When energy devices are operated by non-medical staff, the risk of adverse events increases. Potential complications include burns, blisters, permanent scarring, and paradoxical hyperpigmentation, where the treated area becomes darker. The American Academy of Dermatology states that treatments by a qualified physician in a medical setting are crucial for patient safety and achieving the desired outcome.

Achieving Lasting Results: Post-Treatment Care and Expectations

After your PicoSure Pro session, aftercare is essential for healing and maintaining results. Immediately after treatment, targeted spots may appear darker or frosted. This normal clinical endpoint indicates a successful treatment. Over the next 7-14 days, these darkened spots will flake off, revealing clearer, even-toned skin.

Post-Treatment Care for Optimal Healing and Results

We provide detailed aftercare instructions. The most critical component is sun protection. Daily application of a broad-spectrum sunscreen with SPF 50 or higher is mandatory to protect treated skin and prevent new pigmented lesions. Use a gentle cleanser and moisturizer and avoid harsh exfoliants or retinoids for at least one week post-treatment.

How Many Sessions Are Needed and Are Results Permanent?

The number of sessions required varies with the pigment’s density and depth. While some spots may clear after one session, 1-3 treatments are typically recommended for best results. A removed solar lentigo is gone permanently. The treatment does not prevent new spots from forming due to future sun exposure. Consistent sun protection is key to maintaining a clear complexion.

Your Journey to Clearer Skin: The Rejuva London Approach — Removing Age Spots (Lentigines) on the Face, Hands, and Décolletage

Ready to Rejuvenate Your Skin? Book Your Consultation

For sun spots on your face, hands, or décolletage, a professional medical assessment is the first step. At Rejuva London, our doctor-led team provides expert diagnosis and a personalized treatment plan using advanced technology.

Schedule Your Personalized Age Spot Assessment

During your consultation, our doctor will perform a skin evaluation, potentially including a VISIA analysis, and answer your questions. You will receive a tailored plan for your pigmentation concerns. To begin, contact us or use our online portal to Book an Anti-Ageing Skin Assessment.

Conclusion

Solar lentigines are a common consequence of sun exposure but are not permanent. Treatments like the PicoSure Pro laser offer an effective and safe method for clearing unwanted pigmentation. The success of a laser procedure hinges on practitioner expertise. Choosing a doctor-led clinic like Rejuva London ensures your treatment is performed with high standards of medical care, precision, and safety for natural results. Book an Anti-Ageing Skin Assessment today.

Frequently Asked Questions

Why is PicoSure Pro the best laser for removing age spots?

PicoSure Pro is the gold standard for removing age spots because its picosecond technology shatters pigment with minimal heat, unlike older lasers. This pressure-wave effect is highly effective and safer for the face, hands, and décolletage, ensuring minimal downtime and risk.

How many sessions are required for removing age spots completely?

Most patients see significant clearance of solar lentigines in just 1-3 sessions with our PicoSure Pro laser. The exact number of treatments needed for removing age spots is determined by our doctors during your initial skin assessment, based on pigment depth and density.

Is the treatment to get rid of age spots permanent?

Yes, the specific pigmented lesions treated with our advanced laser are permanently eliminated as the body clears the shattered pigment. However, new spots can develop with future unprotected sun exposure, so diligent use of broad-spectrum SPF is crucial to maintain clear skin.

What is the downtime after removing age spots from the hands or face?

The recovery process after removing age spots is minimal and straightforward. Treated spots will initially darken, form a tiny micro-crust, and then naturally flake off within 5-10 days, revealing clearer skin underneath with no significant social downtime.

Is it safe to treat sun spots on all skin types?

Yes, the PicoSure Pro laser is safe and effective for treating pigmentation on a wide range of skin types, including fairer and darker skin tones. At our doctor-led clinic, a thorough assessment ensures the treatment parameters are precisely tailored to your skin for optimal safety and results.

How can I get a personalised plan for clearing my age spots?

The first step is to schedule a comprehensive skin assessment with one of our expert doctors at our Harley Street clinic. We use advanced diagnostics like VISIA skin analysis to create a precise, data-driven treatment plan. You can book your consultation to begin your journey to clearer skin.

Dr. Kristy Lau, Medical Director of Rejuva London

Dr. Kristy Lau

Medical Director & Founder

Aesthetic Clinic London

MBBS Imperial College London
GMC Registered
30+ Years Medical Experience

Dr. Kristy Lau is the founder and Medical Director of

Rejuva London Clinic
, an

Imperial College London

graduate with over 10 years of comprehensive medical expertise. Specializing in dermatology and medical aesthetics, Dr. Lau combines rigorous medical training with advanced aesthetic technologies to deliver personalized, natural-looking treatments.

At Rejuva London’s prestigious Harley Street location, Dr. Lau ensures all procedures are performed exclusively by highly experienced doctors, maintaining the highest standards of safety and excellence in aesthetic medicine. Her doctor-led approach has successfully treated over 20,000 clients since establishing the clinic in 2018.

Medical Specializations:

Injectable Treatments
  • Anti-wrinkle Injections (Botox)
  • Dermal Fillers
  • Facial Contouring
Advanced Technologies
  • Picosure Pro Laser
  • Thermage RF
  • Ultherapy
Medical Dermatology
  • Skin Health Assessment
  • Medical Aesthetics
  • Laser Skin Treatments

Professional Qualifications & Credentials:

  • Medical Degree
    MBBS, Imperial College London
  • Professional Registration
    GMC Registered Medical Practitioner
  • Specialization
    General Practice (GP) Certification
  • Advanced Training
    Dermatology & Aesthetic Medicine Specialization

About Rejuva London

Established in on prestigious Harley Street,
Rejuva London has served over 20,000 clients through our doctor-led approach to aesthetic medicine.

Aesthetic Clinic London:
15 Harley Street
London
W1G 9QQ
United Kingdom

20,000+Clients Treated
6+Years of Excellence
100%Doctor-Led

Treatment Philosophy:

“My approach to aesthetic medicine centers on enhancing natural beauty while prioritizing patient safety.
Every treatment at Rejuva London is tailored to the individual, combining medical expertise with artistic
vision to achieve results that look naturally refreshed, never overdone.”
– Dr. Kristy Lau

Professional Memberships & Affiliations:

  • General Medical Council (GMC)
  • British College of Aesthetic Medicine
  • British Association of Cosmetic Doctors

Consult with Dr. Lau in Aesthetic Clinic in London:

Experience the Rejuva London difference with a personalized consultation