Natural Release Muscle & Joint Spray is a fast-acting muscle relaxant spray. Helps release tension in stiff or strained muscles, joints, and ligaments. Reduce swelling, inflammation, and bruising in your sore muscles. Spray Natural Release Muscle Wash onto affected areas directly. Also use it under your saddle or leg wraps. All-natural formula with Dead Sea Transdermal magnesium oil, arnica, and eucalyptus. No heat, scent, menthol, or alcohol. Natural Release will begin diminishing the ache within minutes. For chronic problems, reapply after 15 minutes, and then every 3-4 hours as needed.