Phytomix fragrance is recommended for people with circulation issues, inflammations, and scar tissue/wounds/insect bites. Phytomix is also uplifting, healing and helps with fatigue. Pharma Spa therapeutic scents are produced using only the highest quality of ingredients and are not tested on animals. All Pharma Spa products are developed for hot tub and bath use and will not damage filters, jets or pipes. Pharma Spa fragrances are non foaming and will not effect water balance.