A VI Peel is a medium-depth chemical peel that penetrates your top layer of skin, called the epidermis, reaching into the dermis underneath. It works by exfoliating your skin and stimulating the production of new proteins. The procedure is commonly used to treat signs of aging, sun spots and discoloration, to improve skin texture, and correct pigmentary issues. VI Peels are gentle enough that they can safely be used on all skin types and tones.