There is nothing better than the wonderful, warming sensation and scent of Wintergreen, Peppermint and Eucalyptus. But when Physic Garden realised popular muscle balms contain all kinds of synthetic ingredients like petroleum jelly and paraffins, they decided to make a completely natural version. Physic Garden Muscle Rub is naturally warming with herbs traditionally used including Comfrey, Camphor, Wintergreen, Eucalyptus and Peppermint. Nothing nasty, and Shea butter with Olive Oil helps it glide on smoothly to moisturise skin.