The California Safe Drinking Water and Toxic Enforcement Act of 1986, commonly referred to as “Proposition 65,” requires entities doing business in California to provide warnings to consumers about exposures to chemicals that have been identified by the state to cause cancer, birth defects or reproductive harm. In 2016, the California Office of Environmental Health Hazard Assessment (OEHHA) promulgated new consumer warning regulations that take effect on Aug. 30, 2018 (27 Cal. Code Reg. Section 25600 et seq.).
Many essential oils and natural ingredients contain naturally occurring components that are on the Prop 65 list.
Proposition 65 Warning for California Consumers
WARNING: This product can expose you to chemicals including which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov