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.

Gentle Exfoliation: Smooths skin texture and removes dull surface cells to reveal a fresher, more radiant complexion—without irritation.

Radiance Boosting: Brightens lacklustre skin and helps even out tone for a healthy, luminous glow.

Anti-Ageing Support: Minimises the appearance of fine lines and uneven texture for a more youthful look.

Daily Skin Renewal: Encourages natural skin cell turnover to maintain clarity, smoothness, and vibrancy over time.

Hydrating & Balancing: Leaves skin feeling soft, calm, and comfortably hydrated—ideal even for sensitive skin types.

All Skin Types

Dull or uneven skin tone

Rough or uneven texture

Fine lines and early signs of ageing

Sensitive skin

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

For general guidance:

After cleansing and toning, apply a small amount of PCA SKIN® Resurfacing Serum to the entire face and neck.

Use once daily, preferably in the evening, or as tolerated.

Allow the serum to absorb before applying your next skincare products.

Glycolic Arginine Complex - creates a slow release of glycolic acid into the skin. This slow-release process leads to a lower peak concentration of glycolic acid in the skin, which is usually below the typical irritation threshold. As a result, skin irritation is diminished, allowing even sensitive skin to benefit from glycolic acid.

Lactic Acid - an alpha hydroxy acid (AHA) naturally found in milk and sugars. It breaks down the bonds between cells (desmosomes) to allow for easier exfoliation of dead surface cells while hydrating the skin and helps to minimise the appearance of uneven skin tone.

Lactobionic Acid - a gentle exfoliant which leaves the skin clear, bright, and with improved texture and tone.

Hydrolyzed Opuntia Ficus-Indica (Prickly Pear) Flower Extract - a botanical that is naturally rich in sugars and uronic acids. It has been shown to reactivate the internal desquamation process and improves the quality of barrier function, leaving skin smooth and hydrated.

Saccharide Isomerate - a plant-derived moisturizing agent that delivers instant and long-term hydration for up to 72 hours. It also improves skin barrier function to maintain moisture levels.breakouts.

Full Ingredients- Water, Glycolic Acid, Dimethicone, Lactobionic Acid, Squalane, Coco-Caprylate, Propanediol, Potassium Lactate, Glycerin, Stearic Acid, Cetearyl Alcohol, Cetearyl Methicone, Bis-Stearyl Dimethicone, PPG-24-Glycereth-24, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Arginine, Glyceryl Stearate, PEG-100 Stearate, Opuntia Ficus-Indica Fruit Extract, Ceteareth-20, Saccharide Isomerate, 1,2-Hexanediol, Caprylyl Glycol, Xanthan Gum, Hydroxyacetophenone, Lactic Acid, Saccharomyces Cerevisiae Extract, Sodium Magnesium Silicate, Sodium Phytate, Hydrolyzed Opuntia Ficus-Indica Flower Extract, Sorbitan Isostearate, Glabridin, Glycyrrhiza Glabra (Licorice) Root Extract.