I absolutely LOVE Water Slide! For a long time I didn’t think I could use most of the lubes on the market because they contain glycerin, which causes a lot of health issues like yeast infections. When I was at a local adult shop one of their experts saw that I was looking on the back of their bottles, and he immediately understood my problem – and pointed straight at Water Slide. Water Slide has next to no ingredients – it’s basically water and natural thickener – so there isn’t any chemicals in there to mess up a woman’s PH balance or cause allergies. You only need a tiny amount during typical use, because it doesn’t dry out quickly at all. I’ve been using it semi-frequently for two years now and have only gone through a bottle and a half – which is amazing, to me.