WOW skin science anti-aging night cream's potent formulation is powered by several supremely skin reviving bio-actives - aloe leaf juice, shea butter, olive oil, glycerine, hyaluronic acid and vitamins c and e. WOW skin science anti-aging night cream is totally and guaranteed free of any harmful chemicals such as sulphates, parabens, mineral oils, propylene glycol pg or polyethylene glycol peg. Matrixyl anti-aging skin care products work by stimulating collagen synthesis which is needed in order to reduce wrinkles and fine lines, especially on the facial area. Consumers will be interested in knowing that studies have shown a noticeable improvement within two months of use.