The ZO 3-Step Peel is the only multifunctional epidermal peel that stimulates collagen and restores moisture balance, evening skin texture for softer, smoother and tighter skin.
At Dr Joney De Souza Clinic, the ZO 3-Step programme forms the foundation of many of our skin plans. Created to strengthen the skin barrier and improve how the skin functions at every level, the routine is tailored to your concerns and supported by medical-grade formulas for real, repeatable results.


The ZO 3-Step approach comprises three fundamental stages: cleanse, correct (or prevent + correct), and protect.
This stage focuses on removing surface oil, impurities and dead skin cells while balancing the skin. It allows active ingredients to work more effectively and leaves the skin more receptive to treatment products.
Targeted formulas are selected based on your individual skin goals. Whether you want to address pigmentation, acne, dullness, fine lines or uneven texture, this step delivers high-performance ingredients exactly where they are needed.
Daily protection shields the skin from UV, pollution and environmental stress — helping maintain the results you achieve and preventing future damage.


It’s a structured skincare system involving cleansing/exfoliating (Step 1), corrective or preventive treatment (Step 2), and protection (Step 3) — designed to restore, improve and maintain skin health.
Yes,ZO is developed to be adapted for all skin types and tones, including sensitive, acne-prone, pigmented or mature skin.
Not always. The ZO protocol can include home-based products for daily use. However, for more advanced concerns or to accelerate results, in-clinic treatments or professional supervision can help.
Results vary depending on skin concern and consistency, but many clients begin to notice improved tone, texture and clarity within weeks, with ongoing improvement over months.
Because ZO uses medical-grade active ingredients, some sensitivity such as mild redness, flaking or dryness can occur.
Our patients return to us year after year for natural, balanced results. Every review reflects our commitment to precision, safety and a personalised approach to aesthetic care.

Our team would love to hear from you. Whether you have questions, need guidance, or simply want to explore your treatment options, we’re here to support you every step of the way. If you would like to place an online booking you can do this via our online booking system.
Dr Joney De Souza Skin and Laser Clinic is located in central Marylebone and is easily accessible by public transport or car, with Bond Street, Oxford Circus and Baker Street Underground stations all just a short walk away. For those driving, paid on-street parking and nearby public car parks are available, making the clinic convenient to reach from across London, including Mayfair and Soho.