Ascorbyl Glucoside. Ascorbyl Glucoside by REB Technology is a skin whitening and lightening agent. It is a natural vitamin C derivative that inhibits tyrosinase activity, enhances collagen... view more

Ascorbyl Tetraisopalmitate by YR Chemspec is a heat-stable antioxidant, hydrating- and whitening agent. It is a potent, oil-soluble form of vitamin C ester. It exhibits anti-acne, anti-aging, moisturizing, skin... view more