C-Tetra vitamin b / niacinamide Its gentle nature makes it

Its gentle nature makes it perfect for sensitive skin and everyday use

holy basil

- Soothes and calms dry

- Complements high-strength Youth EssentiA serums

C-Tetra vitamin b / niacinamide Its gentle nature makes itC Tetra is a lightweight daily vitamin C serum formulated to visibly brighten the skin and provide antioxidant protection. Powered by tetrahexyldecyl ascorbate (a stable form of vitamin C), it helps to improve tone, reduce signs of ageing, and defend against environmental stressors. Vitamin E and nourishing oils enhance the formula's stability and absorption. Ideal for all skin types, C Tetra absorbs quickly and layers seamlessly with other products,