PINKB. Silicone is our most lubricating and long-lasting formula, and is made with our proprietary, high-grade three-molecule silicone blend. PINKB. Silicone is silky smooth, ultra-slick and contains added botanicals of Aloe Vera and Vitamin E for restorative and healing properties that protect you during sustained and pleasurable intercourse. Unscented Silicone Based Hypoallergenic Water Resistant Fortified with Special Botanicals Safe for Toys* Glycerin Free Paraben Free Flavor-Free * Not recommended for porous toys.