Oil Safety: Photosensitivity

Photosensitive oils, primarily citrus oils, react to radiant energy or light such as natural sunlight, sunlamps, or other sources of UV rays. To avoid issues with photosensitive oils, wait a minimum of six hours (even up to 12 hours) before exposing skin where you have applied citrus oils to UV rays/sunshine.

Photosensitization is the process in which ultraviolet (UV) radiation combines with a particular substance and causes chemical or biological changes. Citrus oils contain constituents that can cause photosensitization of the skin. If exposed to sunlight (which gives off UV radiation) after topical application of a photosensitive oil, the skin may become temporarily darkly pigmented, red, or irritated. More extreme exposure may cause hives or burns!

Diffusing is a great option or applying under clothing!