Lillysan Serum is made with Hyaluronic Acid, common ingredients found in most such creams. The serum can be used for both men and women with fine lines around the eyes and lips. It works dramatically on smokers lines. Apply the serum twice a day after cleansing your skin. Since HA attracts up to 1000 times its weight in water, there will be a visible plumping effect, literally erasing all fine lines. Results can be seen within ten days of use.