Sliquid Spark is a pharmaceutical grade silicone personal lubricant. and is Sliquids Premium silicone formulation infused with menthol. Super long-lasting and 100% waterproof. it is the perfect choice for those who need a lubricant to last. Made from an ultra concentrated blend of pharmaceutical grade silicones. Sliquid Naturals Spark will last for hours with only a few drops. and is easy to clean up with simple soap and water (except from some sheets & clothing!). All Sliquid products are formulated by sensitive women. for sensible women.Sliquid Spark IngredientsCyclopentasiloxane. Dimethicone. Dimethiconol. Food Grade Menthol @winter2019-42 @vday2020-71