A unique blend of water and silicone. A soothing cushion of ultra-thick gel transforms into a silky layer of liquid lubrication. This hydrating formula delivers long lasting moisture with the easy cleanup of a water-based gel. It is recommended for use with toys and rigorous activity. Wet Synergy +Warming features all of the benefits of Wet Synergy Basic with the added sensation of warming. Now kosher! 9.9 oz.