Juicy Missy’s silicone oil personal lubricants contain medical grade silicone oil that is certified by SGS lab tests to be safe for both vaginal and anal intercourse! Compared to water-based lubricants, Play & Joy silicone oil lube is waterproof and allows for longer lasting sex marathon while its pH5.5 balanced hypoallergenic formula reduces irritation to ensure the optimal health of your private parts!