La Roche-Posay Effaclar Purifying Cleansing Gel formula contains soothing and anti-irritating La Roche-Posay Thermal Spring Water. Effaclar is a complete skincare solution adapted for all types of imperfection-prone skin. Naturally hyperactive sebaceous glands produce an excess amount of sebum, which can oxidize and stimulate the glands further under environmental variations. This can lead to blocked pores and imperfections. The formula is non-comedogenic and features optimum concentrations of dermatological active ingredients in simplified formulas for purity and tolerance. The packaging is especially designed to minimize bacterial contamination. Suitable for sensitive skin.