Gun Oil H2O Gel is the highest quality water based lubricant you can buy. Gun Oil H2O is a purified water based lubricant that is light weight, long lasting and remarkably smooth. Empowered Products has added Ginseng and Guarana extracts to heighten blood flow and sensitivity, and extracts of Aloe Vera and Oat to minimize irritation and help repair tissues. Features: purified water based. Hypoallergenic safe for all skin types. Safe for all adult toys from prostate massagers to strokers. Fortied with special botanical materials. Glycerin free. Paraben free. Unscented. Unflavored. 3.3 fluid ounces Tube.