The formula family
VI Derm states that the line contains six peel formulas: five designed for the face and one for the body. The family includes options used for general renewal, visible aging, active acne, acne scarring, pigmentation and body concerns.
Official educational material references ingredients such as trichloroacetic acid, salicylic acid and vitamin C. Individual formulas differ, so the ingredients and instructions for one VI Peel should not be assumed to apply to every version.