JO Premium is a silicone based personal lubricant. JO Premium uses the finest grade pharmaceutical grade silicone available. JO Premium is incredibly long lasting, silky smooth and water-proof. It is latex safe and manufactured under strict US FDA guidelines. JO Premium is non toxic, non allergenic, and does not block your pores. JO Premium is uniquely formulated and is never sticky or tacky, leaving your skin feeling silky smooth. Available in 2.5, 4.5, 8 and 16 oz. Product: System JO Personal Lubricant (Silicone.) Type: Silicone. Feel: Silky Smooth Non Oily Non Sticky or Tacky. Attributes: Long Lasting can be used any where even under water. Lasting Period: Super Long Lasting. Cleaning: Wipe Off with damp cloth first, and then wash off with soap and water. Color: Clear. Scent: None. Taste: None. Performance Under Water: Excellent. Usage with Silicone Toys: Only Medical Grade Silicone. Usage with Non Silicone Toys: Yes; Cyber skin - NO. Latex Compatible: Yes. Can it be used by Men & Women? Yes.