The main active ingredient in the MANDELAC line is Mandelic Acid. It is an alpha-hydroxy acid with a molecule larger than that of Glycolic acid, so its slow penetration does not cause irritation, making it especially suitable for sensitive skin. It is encapsulated in liposomes, has anti-aging, lightening and seboregulating properties. It is also characterized by its antimicrobial activity, especially indicated for acne-prone skin.