Formulated with two types of vitamin C and EGT amino acid, this Sarah Chapman Vitamin C Power serum restores lost radiance while refining your complexion, the exclusive TTS³ technology, instantly illuminating your skin. Brightening your complexion, improving hyperpigmentation and dark spots, and boosting collagen production, this EGT amino acid-enriched serum enhances the activity of vitamin C by recycling it, providing incredible antioxidant protection. Formulated with niacinamide and tranexamic acid, this illuminating serum improves your skin’s natural resilience while helping prevent hyperpigmentation and dark spots caused by excessive sun exposure. Created for skin already acclimatised to vitamin C, this Sarah Chapman serum combines two forms of vitamin C, one oil-soluble, and one water-soluble to combat radiance lost to pollution, environmental aggressors, dehydration, and stress, restoring your complexion to leave it even and balanced. Benefits of Sarah Chapman Vitamin C Power 1