BioWhite™ VCG is a stable Vitamin C derivative and hydrolyzed by α-glucosidase. BioWhite™ VCG has high water solubility, while retaining the natural biologic functions of Vitamin C. It helps inhibit discoloration and degradation and retains all the biological activity. BioWhite™ VCG is used not only for whitening, but also to brighten the skin, which plays a role in protecting the skin. It is also used as an anti-wrinkle agent in daily moisturizing and sunscreen products to prevent photo-aging.