INCI name

HEXADECANOLACTONE

Hexadecanolactone (dihydroambrettolide)

A macrocyclic lactone with a musky scent.

What it is

Hexadecanolactone (oxacycloheptadecan-2-one, also known as dihydroambrettolide or juniperolactone) is a macrocyclic lactone used as a musk-type fragrance material. CosIng lists it as a fragrance and perfuming ingredient.

Where it is used

Used in perfumes and perfumed products such as creams, shower gels and deodorants.

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.

The INCI name does not reveal whether it is of natural or synthetic origin.

Functions

Fragrance
Imparting an odour or taste. Creating a perceivable pleasant smell and/or masking a bad smell.
Perfuming
Used for perfume and aromatic raw materials.

EU regulation

EU · Annex III, entry 335Oxacyclohepta- decan-2-one
As of
3 November 2026 · (EU) 2023/1545

Products with this ingredient (38)

Check a full ingredient list