KY Jelly was invented in 1904 and has been the main lubricant of choice for the adult market for the last hundred years, supplied by Johnson and Johnson and used in doctors' surgeries in the UK and the world over. A simple water-based formula, this product won’t smell, does not taste, does not stain or irritate, and is safe for use with condoms and most toys. It may also interest you to know that KY Jelly was used as special effects slime in Ghostbusters, Aliens and The Thing, because it is a non irritant, and easy to clean! If you want to buy quality, you can’t do better than KY.