High Concentration MSM (Methylsulphonylmethane) active and herbal cream. This product is used to treat minor aches and pains of the muscles/joints (e.g., arthritis, backache, sprains). A pain relief cream for the relief of Muscle and Back Pain, Strains, Rheumatic and Arthritic Pain. FAST TARGETED PAIN RELIEF. A powerful topical anti-inflammatory and analgesic intended for the symptomatic relief of acute painful musculo-skeletal conditions. Symptomatic relief of pain associated with superficial soft tissue injuries, such as certain sports injuries.