The newer, thicker Gel formula (blue label) was developed for use in the medical community and is specifically designed to stay where you put it. For over two decades medical professionals, sex therapists and womens health professionals have recommended Slippery Stuff Gel to their patients, knowing it's a healthier choice of lubrication. Glycerin-Free Eliminates dryness Silky, safe, and long-lasting Satisfaction Guaranteed Slippery Stuff® Gel personal lubricant, enhances the pleasure of human contact. When using this unique gel with condoms it increases sensations. 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: De-ionized water, polyethylene oxide, sodium carbomer, methylparaben.