Astroglide Glycerin and Paraben Free Liquid 2.5 fluid ounces Personal Lubricant. Unique, hypoallergenic formula is the perfect choice for people with sensitivities to glycerin and parabens. Whether to enhance overall sexual pleasure or to alleviate discomfort during intimate activity, its smooth consistency is never sticky and easy to clean. This water-based formulation is both toy and condom compatible, making it a great, simple, and versatile option for all personal needs.