"This can lead to irritation, redness, and even phototoxic reactions known as phytophotodermatitis, a skin reaction that occurs when skin exposed to sunlight encounters certain chemicals." ...

Dermatology Nursing. 2006;18(2):153-154. Phytophotodermatitis (PPD) is a phototoxic reaction which occurs when the skin comes in contact with a photosensitizer and is subsequently exposed to ...