Citrus Oils Caution

  • Photosensitizing: Some essential oils (typically citrus oils) contain natural substances called furanocoumarins. Furanocoumarins can react with ultraviolet light to create substances that may cause hyperpigmentation or burning on the skin.

  Read more at:
 Essential Oil Safety: What is Photosensitivity? | achs.edu

I recommend that you check NAHA (National Association for Holistic Aromatherapy) for safety information about essential oils.
https://naha.org/explore-aromatherapy/safety