Pure Water Based Lubricant and ease of intimate activity and allows for easy clean up. The best water based lube for sensitive skin. completely free of parabens,silicone and oil. Acvioo Water Based Personal Lubricant is a premium lube made from only the highest quality ingredients and is designed for smooth sensation and soft skin. Highest grade materials for ultimate comfort, offer the easiest cleanup of any sexual lubricant, washing off easily with water. 2 Year Unconditional Refund Guarantee, If for whatever reason you do not want your item within 2 year of receiving it, you may contact us for refund. Acvioo will never fail you.