Our joint repair gel contains glycerin, propylene glycol, carbomer. It can effectively relieve joint pain and swelling deep into the skin, restore joint flexibility and allow you to enjoy a comfortable life. Its use method is very simple: 1. Clean and dry the skin of the joint area, 2. Take an appropriate amount of gel and evenly apply it to the joint skin, 3. Gently massage until absorbed. And can gently and continuously maintain joint health, nourish joint skin, keep you young and energetic.