Cyclodextrine molecules have the ability to penetrate into the skin very easily, being dissolved gradually and releasing molecules of glycolic acid. Thus, the impact of this acid gets prolonged, resulting in the significant increase of the preparation tolerance.. Such is the glycolic acid ability ,like any other alpha-hydroxy acids which deeply and easily remove an old skin cell from the face. We could call this process- glycolic acid deep peeling.Having in mind that the greatest quantities of old and dead cells are found in wrinkles, freckles and other nonestethic symptoms of aging, that practically means, that glycolic acid particularly simultaneously applied with other alpha hydroxy acids,both significantly or visibly reduces or totally removes wrinkles,freckles and other symptoms of skin aging. Therefore, its contribution in cosmetics industry is quite significant. Disadvantage of glycolic acid is its aggressive nature, causing irritations, redness, rashes, aches, and sometimes even burns.