3rd Rock Sunblock SPF 35+ Sunscreen Lotion - Aromatherapeutic *No endocrine disrupters, no parabens, no toxins…ever *Patented Zinc Oxide Formula - Independently tested and shown to have the most robust UVA and UVB protection of ALL sunscreen brands US Patent Numbers: USP 9782610B2 | USP 6866841 *Aromatherapeutic – we use rosemary and frankincense (Boswellia sacra), which combined muscle test positive on every individual we have tested. Our concern is that your immune system should not be compromised in the presence of the sun. *3rd Rock Sunblock®'s Zinc Oxide Sunscreen is the best toxin free SPF 35 chemical free sunscreen - Made with food grade ingredients only, We are not just Reef Safe - WE FEED THE REEF! *Maximum sweat and water resistant - Great for on the beach and off *Hypoallergenic, perfect for all skin types - No Burn or Sting *Cruelty Free