Vi Peel is a chemical peel that improves mild to moderate skin damage, reverses signs of aging and heals acne. The chemical is applied in two phases. The first phase penetrates the skin cells on the surface of the skin. The second phase penetrates the dermis where the dead skin cells and toxins are located. It can be used on the hands, neck or chest. The damage created by the chemical causes the skin to blister and the top layers to peel off. This process removes older skin cells and stimulates the production of collagen.