KY Brand Jelly is the #1 doctor recommended and most-trusted personal lubricant brand. K-Y Brand Jelly safely replaces moisture in a way that feels natural and helps enhance intimacy. Unlike Petroleum Jelly, K-Y Brand Jelly is compatible with condoms and rinses of easily. K-Y Brand Jelly lubricates condoms and is recommended for personal lubrication when vaginal dryness causes discomfort. It also eases insertion of rectal thermometers, enemas, and tampons.