Indulge in a rejuvenating experience with our magnesium, comfrey and castor oil rub, enriched with the invigorating essences of rosemary and peppermint. These oils on their own are spectacular, but combined together, they create an unbeatable powerhouse, tailored to target you aches and pains. This carefully crafted blend is the answer to your joint and muscle pain, with a refreshing, cooling effect upon application.