PCA Skin C&E Advanced

PCA Skin C&E Advanced uses a stable anhydrous (waterless) formula, which means the 20% L-ascorbic acid doesn't oxidise or lose potency the way water-based vitamin C serums often do. It also combines four active corrective ingredients — vitamin C, vitamin E, hexylresorcinol, and silymarin — delivering multi-targeted brightening, anti-ageing, and antioxidant protection in a single step.

PCA Skin C&E Advanced is specifically formulated to target dark spots and uneven skin tone. The combination of 20% pure vitamin C with 1% hexylresorcinol — an advanced anti-glycation agent — and 1% silymarin works to both fade existing discolouration and help prevent new dark spots from forming. It's one of the most comprehensive brightening serums available at medical-grade level.

The slightly gritty texture is completely normal and is a characteristic of the anhydrous (waterless) formula. The L-ascorbic acid crystals create this texture. For the smoothest application, apply to your targeted areas first, then massage the remainder across the face. You can also mix it with PCA Skin Hyaluronic Acid Boosting Serum or your PCA Skin sunscreen for a silkier feel.

Yes. Apply any PCA Skin treatment serums first, then layer C&E Advanced over the top. It pairs particularly well with PCA Skin Hyaluronic Acid Boosting Serum for added hydration and can be mixed with PCA Skin sunscreen for a streamlined morning routine. Always follow with broad-spectrum SPF during the day.

Many users report noticing brighter, more radiant skin within the first two weeks of consistent daily use. More significant improvements to dark spots, fine lines, and overall skin tone typically become visible after four to eight weeks of regular morning application.

PCA Skin C&E Advanced is formulated free from synthetic dyes, synthetic fragrances, parabens, and other common irritants, making it suitable for most skin types including sensitive skin. However, at 20% L-ascorbic acid, it is a potent formula. A slight tingling sensation upon application is normal. If you have very reactive or sensitised skin, consider starting with a patch test or speak with your skincare professional.

Yes. The 20% L-ascorbic acid acts as a matrix metalloproteinase inhibitor (MMPi), which helps protect collagen from breakdown while supporting the skin's natural repair processes. Combined with 5% vitamin E for additional antioxidant defence, this serum helps minimise the appearance of existing fine lines and wrinkles while protecting against future environmental damage that accelerates ageing.

Absolutely. C&E Advanced is designed for daily morning use as your primary antioxidant step. Applying it every morning before SPF provides continuous protection against free radicals and environmental damage — the leading causes of premature skin ageing. Consistent daily use delivers the best brightening and anti-ageing results.

Topical vitamin C and vitamin E are generally regarded as safe during pregnancy and breastfeeding. However, PCA Skin C&E Advanced also contains hexylresorcinol and silymarin, which have less established safety data in pregnancy. As a precaution, we always recommend consulting your doctor, midwife, or dermatologist before introducing any new skincare product during pregnancy or whilst breastfeeding.