Linalool
LinalolLinalyl acetate
Fragrance
Linalool is a naturally occurring chemical found in plants like lavender and rosewood. It's often used in perfumes and fragrances to give them a pleasant smell.
Moderate Concern
Source: EWG Skin Deep
Linalool can cause skin irritation and allergic reactions in some people, but it's generally considered safe when used in small amounts and in well-formulated products.

Linalool: The 'Natural' Fragrance Ingredient That May Harm Your Skin! | What is Linalool?
Nontoxic Life
r/SkincareAddiction
676
[Research] Evaluating Your Routine: Hydroxy Acids
Phytochemistry and Bioactivities of Thymol and Carvacrol: Molecular Pathways, Metabolism, and Therapeutic Insights.
Noman AM, Sultan MT, Awlqadr FH
2026
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Last updated: May 16, 2026