PCA Skin: Clinically Proven Skincare Backed by Science

With over 30 years of innovation, PCA Skin is a professional-grade skincare brand rooted in science and trusted by skin health experts worldwide. Known for its advanced chemical peels and daily care products, PCA Skin develops clinically proven formulas that deliver real, visible results. Every product is designed to support long-term skin health, using ingredients that work in harmony with the skin to treat concerns such as acne, ageing, hyperpigmentation, and sensitivity. At Lumière Medi Spa, we are proud to offer PCA Skin as part of our results-driven skincare range—empowering our patients with personalised, evidence-based solutions that prioritise safety, performance, and skin confidence.

Gently Reduces Fine Lines and Wrinkles – 0.5% Vitamin A supports mild cell turnover to soften signs of ageing without irritation.

Soothes Redness and Sensitivity – InflaShield™ and niacinamide calm the skin and help reduce visible redness and inflammation.

Evens Skin Tone – Hexylresorcinol works to fade uneven pigmentation and brighten dull areas over time.

Supports Skin Barrier Function – Niacinamide strengthens the skin’s natural barrier and helps maintain hydration.

Ideal for Sensitive Skin or First-Time Retinol Users – Specifically designed for those new to retinol or with reactive skin, offering renewal without the typical sting or flaking.

Improves Skin Texture – Encourages smoother, more refined skin for a softer, more even-looking complexion.

Sensitive or Reactive Skin

Use as directed by your practitioner in your “Skin Health Treatment Plan”.

For general guidance:

After cleansing, apply a pea-sized amount of Retinol Treatment for Sensitive Skin to the entire face, avoiding the eye area.

Gently massage into the skin using upward, circular motions until fully absorbed.

Use in the evening only, starting with twice weekly application. Gradually increase to every other night, then nightly as tolerated.

Follow with an appropriate moisturiser.

Vitamin A – helps to promote a clear complexion and an even skin tone.

Niacinamide – a calming antioxidant that maintains skin hydration and reduces age-related skin yellowing and redness

Hexylresorcinol – helps promote an even skin tone and calm the skin

InflaShield™ - a patented cosmetic ingredient that reduces ageing that contributes to ageing

Full Ingredients- 
Water, Isododecane, Caprylic/Capric Triglyceride, Niacinamide, Glycerin, Isoamyl Laurate, Tapioca Starch Polymethylsilsesquioxane, Dimethicone, PEG-8, Panthenol, Cetearyl Alcohol, Glyceryl Stearate, PEG-100 Stearate, Polysilicone-11, Hexylresorcinol, Phenoxyethanol, Coco-Caprylate/Caprate, Bisabolol, Tocopherol, Hexyldecanol, Ammonium Acryloyldimethyltaurate/VP Copolymer, Sodium Polyacrylate, Pentylene Glycol, Butylene Glycol, Polyglyceryl-10 Dioleate, Caprylyl Glycol, Isoamyl Cocoate, Ethylhexyl Stearate, Ceramide NP, Xanthan Gum, Chlorphenesin, Propyl Gallate, Retinol, Polysorbate 20, Citric Acid, Sodium Phytate, 4-t-Butylcyclohexanol, Trideceth-6, Avena Sativa (Oat) Kernel Extract, Decyl Glucoside, Cetylhydroxyproline Palmitamide, Potassium Sorbate, Brassica Campestris (Rapeseed) Sterols, Hydroxyphenyl Propamidobenzoic Acid, Stearic Acid, Zingiber Officinale (Ginger) Root Extract