Ingredients that are listed in KY Liquid packets are: Glycerin; Propylene Glycol; Sorbitol; Methylparaben; Benzoic Acid; Natrosol 250H; Sodium Hydroxide; Purified Water. I have been using KY Liquid to internally lube the head-end of condoms for years to give the ultimate climax when masturbating. Try it ! You'll love it!