A genuine purifying skin care product, Lait S.R. eliminates impurities and excess sebum from the skin surface. It removes makeup and cleanses the skin, without damaging it, in order to preserve the hydrolipidic film and the skin balance necessary to the correct functioning of skins with seborrheic tendency. Its fresh and light texture does not leave a greasy film on the skin to let it breathe. Freed from impurities, the skin is healthy, rebalanced and more shine-free looking; its pores are unclogged and tightened. Skin with a seborrheic tendency suffers from a permanent excess of sebum which causes, in the long term, a thickening of the corneal layer. Skin imperfections such as blackheads, whiteheads or an excess of dead cells that clog the pores of the skin are then observed. Facial cleansing is essential to remove all traces of makeup, dust, sebum and desquamated cells. However, it is essential to use a suitable product so that the barrier function of the epidermis is not impaired.