Heal Now: Pain Relieving Therapy provides a cooling and warming therapy without freezing or irritation to the skin. This non-greasy gel applies easily and penetrates quickly to relieve aches and pains related to sore muscles, joints, sprains, strains and bruises. Heal Now is fast-acting, long-lasting, and non-staining to clothes. Hyaluronic acid is also present to lubricate the joints so the bones are less likely to grind against each others and cause uncomfortable pain. This formula sequentially works with the body's natural foundations to relieve pain.