Herbal SupplementFES QuintessentialsDemeterCertified Organic by Stellar Certification Services, IncCertified Biodynamic® by The Demeter Association, Inc A mixture of Yarrow, Pink Yarrow, Golden Yarrow, Arnica, and Echinacea flower essences, along with herbal tinctures of Yarrow and Echinacea, in a sea salt water base; preserved with grape alcohol. Yarrow Environmental Solution (YES) is a highly beneficial blend of flower essences and whole plant tinctures in a sea salt base. Its purpose is to strengthen and protect against toxic environmental influences, geopathic stress, and other hazards of technology-dominated modern life. This includes the disruptive effects of radiation on human energy fields from X-rays, televisions, computer monitors, electromagnetic fields, airplane flights or nuclear fall-out.