Farnesol
Farnesyl alcohol3,7,11-trimethyldodeca-2,6,10-trien-1-ol
Fragrance
Farnesol is a chemical that gives a sweet, earthy smell. It's often used in perfumes, soaps, and other personal care products to make them smell nice.
Moderate Concern
Source: EWG Skin Deep
Farnesol has been linked to skin irritation and allergic reactions in some people, but it's generally considered safe in small amounts.
Farnesol in Fragrances: A Sweet Scent with Hidden Dangers | What is Farnesol?
Nontoxic Life
r/SkincareAddictionUK
10
Bio-Oil
Antibacterial, Antibiofilm, and Antiviral Farnesol-Containing Nanoparticles Prevent Staphylococcus aureus from Drug Resistance Development.
Ivanova A, Ivanova K, Fiandra L
2022
Read on PubMedRelated Ingredients
Last updated: May 16, 2026