Also known as ascorbic acid, vitamin C is a small carbohydrate molecule first identified in the 1920s by Albert von Szent Györgyi, who discovered that it was able to prevent and cure scurvy.

The new Tatcha Brightening Collection has such major antioxidant power that it brightens and firms skin, plus reduces dark ...

Say goodbye to flakiness with the best vitamin C serum for dry skin. Explore these options and enhance your skin health.