Guaranteed Irish and vegan, Ultrapure Laboratories' Epsom salts gel with arnica is a natural, fragrance-free gel infused with aloe vera designed to support natural muscle recovery. It's suitable for use by children aged 7 years and above. Apply liberally onto the required area and massage well into clean and dry skin, focusing mainly on muscles and joints. Leave it to absorb into the skin for a minimum of 2 hours.