Reviva Labs - Alpha Lipoic Acid + Vitamin C + Ester DMAE Crme - 2 oz. (55 g) Reviva Labs Alpha Lipoic Acid + Vitamin C + Ester DMAE Crme is a Super Antioxidant that also helps firm and texturize skin. Reviva was first to blend all three ingredients in the same formula. But why is their formu