Earth’s Care Muscle & Joint Rub contains Natural Camphor and brings natural relief from the minor pains of bruises, muscle aches, strains and sprains. This unique formula quickly relieves these painful conditions while also soothing the skin with natural moisturizers like Vitamin E, Beeswax and Shea Butter. It is ideal for use on minor injuries, on sore muscles after sports activity and is effective for minor backaches and arthritis.