Anethole

Anethole is an aromatic compound found in anise, fennel, and star anise, though it can also be made synthetically. Personal care uses it as a sweet, licorice-like fragrance and flavor note thanks to its volatility and distinct aroma.
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Snapshot

Overview
A licorice-like fragrance note from anise and fennel.
Category
Fragrance
Type
Fragrance

Ratings

Overall Rating

Fair

Comedogenic Risk

None

Not typically evaluated for comedogenicity — no standardized rating available.

Is Anethole a Good Ingredient?

Fair: Adds scent only, with little to no skincare efficacy beyond fragrance. Carries a recognized sensitization risk, which lowers its rating.

Skin Benefits

Provides a sugary, anise-like aroma that boosts the sensorial appeal of products. It is not a treatment active for skin, and skincare benefits beyond scent are limited.

Uses in Skincare & Cosmetics

Commonly used to scent perfumes, body lotions, and shampoos, and to flavor lip balms or glosses.

Safety

Known fragrance allergen that can cause irritation or sensitization, especially near the eyes or on compromised skin. Some regions require specific labeling for certain fragrance allergens; check local regulations.