INCI name

ANETHOLE

Anethole

An aniseed-flavoured aroma compound.

What it is

Anethole is the main aroma component of anise, star anise and fennel oils. It is used to flavour and scent products.

Where it is used

Found mainly in toothpastes and mouthwashes; also in fragrances.

Limits of interpretation

The INCI list shows which ingredients are present, not how much of each. Above 1%, ingredients are listed in descending order of weight; below 1% the order is free.

Functions

Denaturant
Rendering cosmetics unpalatable. Mostly added to cosmetics containing ethyl alcohol to make it unsuitable for ingestion.
Fragrance
Imparting an odour or taste. Creating a perceivable pleasant smell and/or masking a bad smell.

EU regulation

EU · Annex III, entry 3291-Methoxy-4-(1E)- 1-propen-1-yl- benzene (trans- Anethole)
As of
3 November 2026 · (EU) 2023/1545

Products with this ingredient (166)

Check a full ingredient list