Essential Oil Safety and Usage
Generally speaking, essential oils should never be used undiluted (internally or externally) regardless of purity or origin. Anyone can be sensitized with repetitive undiluted use.
We recommend following the safety guidelines set forth by the National Association for Holistic Aromatherapy or Aromaweb.com. These resources offer unbiased information about safety and usage.
ENVIRONMENTAL WORKING GROUP
We recommend using the Environmental Working Group's SkinDeep Cosmetics Database for safety information related to the ingredients found in cosmetics and personal care products.