Light is a less viscous (20% thinner than ORIGINAL) super-concentrated personal lubricant made with medical-grade silicone to provide more skin-to-skin contact. This sense-enhancing personal lubricant is hypoallergenic, latex condom safe, and ideal for daily use. Medical grade ingredients and the unique formula makes it your classic thin silicone personal lubricant. Safe for all skin types and latex condom safe. From Pjur.