Slippery Stuff is water based, water soluble, safe, hygienic, odorless, non staining, and long lasting If you have sensitivities to other lubricants try Slippery Stuff gel lubricant; you won't be disappointed Ingredients include Deionized water, polyoxyethylene, sodium carbomer, phenoxyethanol, ethylhexyglycerin Product packaging may vary as manufacturer updates Made form a thick gel lubricant formula Slippery Stuff gel - developed for use in the medical community & is specifically designed to stay where you put it. Glycerin - free, water soluble, safe & long - lasting.