Piruvex peel is indicated for the treatment of skins with aging signs like fine and deep wrinkles or hyperpigmentations it is also useful for treating acne actinic and fine seborrheic keratosis after piruvex peel application skin tonicity luminosity and smoothness increases pyruvic acid an alfa ketoacid naturally found in apples and vinegar with keratolytic antimicrobial and sebostatic characteristics its high acidity and low molecular size enables easy penetration of the skin particular