The products of the ESSENTIAL series form the basis for the care of normal skin. Before applying any creams and masks, a gentle but thorough cleansing procedure is absolutely necessary. The right cleansing for each individual skin condition is one of the most important aspects of proper skin care. Only perfectly cleansed skin can absorb the active ingredients in skin care products that are applied afterwards. The natural balance of the skin is not disturbed, but rather maintained by using special cleansing products.