K-Y 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 off easily. K-Y Brand Jelly lubricates condoms and is recommended for personal lubrication when vaginal dryness causes discomfort. It also eases ion of rectal thermometers. enemas. and tampons. K-Y Brand Jelly is thoroughly tested an proven safe to use.