Some treatment needs are universal, i.e. hydration, nourishment, rebalancing of the skin. Normal skin has to maintain the right balance and receive the essential moisturizing substances. Loss of water and insufficient production of sebum are typical characteristics of very dry skin, which therefore needs specific nourishment. On the contrary, excessive production of sebum needs a rebalancing and mattifying treatment for combination, oily skin with dilated pores. Intensive Balancing Transdermic Care for Oily, Impure Skin. Niacinamide has a soothing action on acne-prone skin; Threonine and Valine improve skin trophism; Zinc PCA carries out an antiseborrheic and antiseptic action thereby impeding bacteria colonisation; Azelaic Acid hinders sebum production and therefore reduces pimples and blackheads formation.
