Conditions
Pigmentation & Sun Damage
At Define Clinic, we recognise that pigmentation and sun damage can have lasting effects on both skin appearance and self-confidence, often requiring expert, tailored care.
Changes in skin tone, dark patches and uneven colour are among the most common reasons people seek advice at Define Clinic. Pigmentation issues can develop following sun exposure, hormonal changes, inflammation or general ageing. While often harmless medically, these changes can affect confidence, making skin look older, dull or tired. At Define Clinic, we focus on advanced diagnostic assessment and evidence-based treatments to improve skin clarity, restore evenness and help prevent future concerns from returning.
What Is Pigmentation?
Pigmentation refers to areas of skin that appear darker than the surrounding tone due to increased melanin activity within the skin. There are several forms of pigmentation, including sun-induced damage, melasma, post-inflammatory marks left after acne, and general age-related discolouration. Because the eye naturally detects contrast, even minor patches can appear more noticeable. Sun exposure, hormonal fluctuations, genetics and lifestyle all contribute to these changes. Understanding the underlying cause helps us tailor treatment to provide realistic results and long-term improvement rather than short-term surface correction.
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Causes & Symptoms
One of the biggest causes of pigmentation is UV exposure. Even when sunburn doesn’t occur, daily exposure triggers melanocytes within the skin to produce excess melanin, leading to sunspots, freckles, patchy tone and a weathered appearance. Hormonal changes, such as pregnancy or contraception, can result in melasma, while inflammation from acne and allergic reactions can leave lasting dark marks.
Common symptoms include brown or grey patches, uneven tone, loss of radiance and an overall less youthful look. In some cases, the texture also changes, with sun damage contributing to fine lines, dryness or a rough feel. Although not medically dangerous in most cases, these changes can affect how people feel about their appearance and often prompt them to seek professional support.
BOOK YOUR CONSULTATIONTreatments For Pigmentation At Define Clinic
At Define Clinic, all treatment plans are customised to suit the cause and severity of pigmentation, as well as your skin type and goals. Options may include:
Laser Skin Resurfacing
Helps break down excess melanin while resurfacing the skin to improve clarity and smoothness.
Polynucleotides
These regenerative injectables support fibroblast activity, improving discolouration while strengthening the skin barrier to reduce future visible damage.
Chemical Peels
Controlled exfoliation brightens surface tone, removes pigment-laden cells and encourages fresh new skin.
Skin Boosters
Hydration-based treatments improve skin luminosity and help create softer, healthier-looking tissue.
Advanced Skincare Programs
Doctor-led regimes with ingredients such as retinoids, antioxidants, vitamin C and pigment-balancing actives support in-clinic therapies and maintain long-term benefits.
Our expertise lies in combining treatments intelligently so you can achieve progressive improvement without harsh or aggressive protocols.
FAQs
What causes pigmentation to develop in the first place?
Most pigmentation occurs due to UV exposure, but hormones, genetics and inflammation can also trigger increased melanin activity. Understanding the cause helps us select the most effective treatment approach.
How many treatments will I need?
This varies from person to person. Some see improvements after a single session, while others benefit from a series of treatments over several weeks. Your practitioner will discuss expectations during consultation.
Is pigmentation permanent?
In most cases, pigmentation can be significantly reduced but requires maintenance to prevent recurrence. Sunscreen, quality skincare and regular professional support help maintain long-term results.
Will the treatments damage or thin the skin?
No. At Define Clinic, we use technologies designed to rejuvenate and rebuild the skin rather than damage its structure. Treatments are selected based on safety and suitability for each individual.
Can I treat pigmentation at home without professional support?
Over-the-counter products may help improve brightness but cannot diagnose the cause. Professional treatment provides deeper correction and longer-lasting improvement.
Can pigmentation also appear as lighter patches, not just darker ones?
Yes. While pigmentation more commonly appears as darker areas (hyperpigmentation), some people experience lighter patches known as hypopigmentation. This can happen after inflammation, skin injury, certain skin conditions or a loss of melanin over time. Treatment approaches differ depending on the cause, so a professional assessment is important to determine whether the issue can be improved and which treatments may be suitable.
REVIEWS
Don’t just take our word for it
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I was looking for some non-invasive treatments to address a couple of skin concerns and maintain my skin in top condition. After doing extensive research to find the best practitioner, I came across Dr. Benji Dhillon, founder of the Define Clinic, who came highly recommended. From the start, I felt completely comfortable and confident in his treatment recommendations. I’m absolutely thrilled with the results—they look incredibly natural. I’m very happy with my experience and will definitely be returning in the future
Define Clinic – Botox Patient
9th September 2025
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The Define team make you feel welcome from the moment you enter the clinic. My Polynucleotide treatment was carried out with care by Dr.Arreni, she was thorough with her explanations and made me feel very relaxed during the procedures. I’m very happy with the outcome and would highly recommend Dr.Arreni if you are looking for natural, long-lasting results.
Leila
3rd September 2025
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It’s always special having a treatment at Define Clinic. Lovely staff whose care is always so through and thoughtful
Shirlie Kemp
19th August 2025
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I’ve been going to Dr. Benji Dhillon for all my Botox and facial treatments ever since I moved to London five years ago, and I honestly haven’t looked back. He was the first cosmetic doctor I ever saw, and I immediately felt comfortable in his hands. He just gets it — the results are always natural, never overdone, and I always leave feeling like the best version of myself
Chaya Raichik
19th August 2025
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Define is the best clinic in London. I would only trust Benji for my touch ups and Eden has completely transformed my skin with BBL. They are so incredibly friendly and I genuinely look forward to going to Define. I couldn’t recommend them more!
Amy Stewart
25th November 2024
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Sarah Russell
10th November 2024
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Beautiful clinic and amazing people! My special thank you to Dr Hena for her attention to detail and professionalism.
Olga Jarvis
16th October 2024
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If I had the choice of rating DefineClinic any higher, I definitely would!
All the staff there are lovely, respectful and always happy to help!
I had Dr Sunny & Faye to help and carry out my composite bonding journey.
From my first appointment they were so helpful, trying to gain an insight into what I want in order to achieve my dream smile.
I had my final appointment this week to polish and complete my smile, and I am over the moon with the results.
Couldn’t recommend DefineClinic enough!
Thank you all! :))Joe Gaskell
6th October 2024
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This was my first time ever getting any cosmetic procedure done, and I’m so glad I chose to have this experience done at define with Rosie. Going into my appointment, I was feeling a little apprehensive as to how my results were going to turn out. I just wanted something to help get rid of a few lines on my forehead without anyone noticing that I had anything done. Rosie took all of my points into consideration and she exceeded my expectations. Not only did she try to calm my nerves by bringing me water and making sure my experience was enjoyable, she also made sure that I was completely comfortable with everything she was doing and she made sure that I had all the knowledge I needed before I continued with the procedure.
One thing I will say about define, it’s a little on the pricier side however, it is worth every penny. You are paying for quality and good results!
If anyone is considering going to define (especially if this is your first cosmetic experience), I would highly recommend booking with the lovely Rosie!
Amelia Guida
23rd September 2024
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Simply the best 🚀
Simon Michael Carroll
14th September 2024
Book A Consultation
To begin your personalised skin assessment and regain confidence in your complexion, contact Define Clinic and arrange a consultation today.