BackSylk water based personal lubricant is made from natural kiwifruit vine extract which gives Sylk its silky smooth consistency. Sylk personal lubricant relieves the symptoms of vaginal dryness and has been loved and trusted by women for over 30 years. Sylk has a neutral pH balance in the sensitive vaginal environment. It does not contain any petroleum based or animal derived ingredients, no silicons, or parabens. It is vegan friendly. Sylk is not sticky and is non staining. This personal lubricant can be used with condoms, sex toys and tampons.