Liposomal Vitamin C is a fat soluble form of vitamin C that has a few advantages to buffered vitamin C or ascorbic acid. The Liposomal fat soluble form allows the Vitamin C to remain at higher levels for longer period of time in your bloodstream so you can have longer lasting immune and antioxidant power. In addition, it is able to cross the blood brain barrier. The fact that it can get into the brain makes it a powerful brain detoxification agent and antioxidant. It is particularly powerful as a support during heavy metal detoxification.