How is the Vitamin C in Brighten Up different to regular Vitamin C serums?

Most preparations of Vitamin C (whether naturally-derived or synthetic) are highly unstable, meaning they are prone to oxidizing and losing their potency very quickly.

We formulated Brighten Up with ascorbic acid polypeptide, a new, water-soluble preparation of Vitamin C that retains its potency far longer than traditional Vitamin C serums. In addition to its longer-lasting efficacy, ascorbic acid polypeptide is more suitable for use on sensitive skin and offers improved absorption.