Quick answer

Volatile fragrance chemical; Extracted from geranium, rose, and other plants; Causes skin aggravation when exposed to air

Citronellol

Updated

3,7-Dimethyl-6-octen-1-ol

Purpose

A volatile fragrance chemical extracted from geranium, rose, and other plants, citronellol has a characteristic grassy, citrus-like scent.

Rating

WORST

Category

Fragrance: Synthetic and Natural, Irritant, Plant Extracts

INCI Purpose

PERFUMING

Risks

Allergen — May trigger allergic reactions in sensitive individuals

Alternative Names

At a Glance

Volatile fragrance chemical

Extracted from geranium, rose, and other plants

Causes skin aggravation when exposed to air

Article

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.

References