An ester of heptyl alcohol and undecylenic acid, used as an emollient.
What it is
Heptyl undecylenate is heptyl undec-10-enoate, the ester of heptyl alcohol (heptanol) with undecylenic acid, an unsaturated C11 fatty acid. Both components can be obtained from castor oil. CosIng lists it as an emollient.
Where it is used
Found in a small number of products, such as creams, hair care products and makeup.
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 the raw materials are of plant or petrochemical origin.
Functions
- Skin conditioning – emollient
- Acting as lubricants on the skin surface providing the skin with a soft and smooth appearance.
EU regulation
This ingredient is not listed in the annexes of Regulation (EC) No 1223/2009 in the CosIng data.
Products with this ingredient (38)
- Edelweiss Smoothing Day Cream · The Body Shop
- Whipped Matcha & White Chocolate Body Butter · The Body Shop
- Anti-wrinkle & Firm Day Cream SPF30 Fragrance-free · Lumene
- Glow Renew Night Cream · Lumene
- Glow Cream SPF30 · Lumene
- Water Gel · Lumene
- SKINLONGEVITY® Barrier Boosting Serum 50 ML · bareMinerals
- SKINLONGEVITY® Barrier Boosting Serum 30 ML · bareMinerals
- SKINLONGEVITY® Barrier Boosting Serum 100 ML · bareMinerals
- Intensywnie nawilżający krem do ciała The Moisturizer 200 ml · HDREY
- Głęboko regenerujący krem do ciała Deep Regeneration 200 ml · HDREY
- Wygładzająco-rozświetlający krem na dzień do skóry atopowej i przesuszonej 50 ml · HDREY

