Non-GreasyParaben FreeColorant FreeAlcohol FreeFragrance FreeNever Tested on AnimalsHigh Quality and ConcentrationHyaluronic Acid Powder 1% (10,000 ppm) Solution Serum24 Hours Low-Temperature Aging As we age, skin moisture can drop significantly, which makes the skin lose elasticity and expose the signs of aging on the skin. Cos De BAHA Hyaluronic Acid serum is indispensable for its line-smoothing, hydrating and Plumping properties, without a heavy feel. Hyaluronic acid is know to increase our cell's ability to bind water, giving our skin a plumper and firmer appearance. Can be used day or night even be used around the eyes. Cos De BAHA HA serum 60 is indispensable for its line-smoothing, hydrating and plumping properties, without a heavy feel.