Muscle - eucalyptus, mint, rosemary, and tea tree essential oils soothe and refresh the body & mind. This bomb also features usp epsom salt.  Taking a bath with epsom salt helps provide a feeling of relief to achy muscles. Enfusia's fizz & foam bath bombs are designed to make every bath beautiful.  Each hand made bath bomb combines skin-softening baking soda, moisturizing olive oil, and delightfully rich fragrances to make for your best bath ever. So pick one up today, draw a hot bath, and let all your worries melt away. Net wt. 6.5 oz (184 g). Ingredients: baking soda, citric acid, olive oil, polysorbate 80, kaolin clay, witch hazel, sea salt, epsom salt, essential oils of eucalyptus, peppermint, spearmint, rosemary, and tea tree, mica, titanium dioxide, iron oxide, ferric ferrocyanide.