Kink-Ease™ MSM Salve “gets the kinks out” of tired and painful muscles and joints caused by over-exertion, arthritis and the stress of life, without the side effects of pain medications. Clinical testing has shown that Kink-Ease™ contains up to 10 times more MSM compared with other popular brands. Just rub Kink-Ease™ salve over the area of pain or discomfort. The active ingredient, MSM (methylsulfonylmethane) — a non-toxic natural compound — is carried through the skin to begin the soothing process. The salve may need to be applied three or four times a day. Kink-Ease™ may also improve flexibility in tight muscles and is an excellent product for softening feet and rough heals.