Sex will never be the same. Active Ingredients: Propylene Glycol; Glycerin; Purified Water; Methylparaben; Polyquaternium 15 Uses: Now you can turn up the 'heat' with Astroglide Warming Liquid. Experience the same smooth feeling as with original Astroglide but with a soft warming sensation. Astroglide Warming Liquid will enhance the pleasure for you and the ones you love to love. Astroglide is water-based, water-soluble, and latex safe.