Supercharged antioxidant action and skin brightening with 2 forms of vitamin C (oil-soluble and water-soluble) to brighten the complexion, improve hyperpigmentation, and boost collagen production. EGT Amino Acid enhances vitamin C activity by 'recycling' it for superior antioxidant protection and illuminating effects. Niacinamide improves skin's natural resilience while helping prevent hyperpigmentation. Tranexamic Acid can lighten pigmentation and dark spots caused by excessive sun exposure. Enhanced skincare performance from TTS³ - Bioavailable Ingredient Delivery delivers up to 12x more actives to targeted sites within the skin. Formulated for skin already acclimatised to vitamin C, this serum combats radiance lost to pollution, environmental aggressors, dehydration, and stress, restoring your complexion to leave it even and balanced. Benefits include brightening and balancing the complexion, preventing and lightening hyperpigmentation and dark spots, and boosting skin clarity. To use, after cleansing, apply 1-2 pumps to dry skin in the morning and/or night. Follow with eye cream and day or night moisturiser. Always wear SPF during the day.