【Citronellol】
Rating: WORST
Categories: Fragrance: Synthetic and Natural, Irritant, Plant Extracts
Citronellol is a volatile fragrance chemical extracted from geranium, rose, and other plants, citronellol has a characteristic grassy, citrus-like scent. Applied to skin, it can cause aggravation when exposed to air. This exposure causes the unstable citronellol molecule to oxidize, which is believed to trigger aggravation on skin.
https://www.paulaschoice.com/ingredient-dictionary/ingredient-citronellol.html
Restricted: EWG VERIFIED products cannot contain this ingredient without adequate substantiation
https://www.ewg.org/skindeep/ingredients/701389-CITRONELLOL/