Vimergy’s Vitamin C has a new name: Introducing Vimergy Micro-C, the new and improved vitamin C! Micro-C is a special blend of buffered vitamin C that’s easier to digest than traditional forms of vitamin C. This unique formula is enhanced with Rose Hips, Grape Seed Extract, Rutin, and Acerola Fruit Extract. Vitamin C is an antioxidant that supports a healthy immune system, cardiovascular system and skin health.