The Product: La Prairie Cellular Oil Control Tonic is the first step to achieving a flawless complexion for normal-to-oily skin. More than a toner, this elegant, alcohol-free lotion with optically activated particles instantly promotes agelessness, dramatically reducing the appearance of fine lines, pores and skin imperfections. Skin is calmed and soothed, luxuriously softened. The Benefits: Treats major signs of aging and imperfections while controlling excess oil and shine. Balances oil and moisture content with smart technology. Refines the skin's surface, fades imperfections and evens skin tone while increasing overall luminosity. Diffuses visible light to reduce the appearance of fine lines and imperfections. After 21 days of continued use, shown to be as effective as 4% glycolic acid. 8.5 fl. oz./ 251 mL