Tend Skin solution is the cure for ingrown hairs, razor burn and razor bumps. Since 1985, no other product in the world can do all that Tend Skin Liquid does, especially when it comes to ingrown hairs and razor bumps. Tend Skin requires no mixing. There are no limits on use, and no preparations before use. You can now use your preferred method of hair removal. Tend Skin liquid was also developed with no animal testing!