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Cosmetic ingredient dictionary

Triheptanoin in cosmetics: what it is and what it does

Triheptanoin is a cosmetic ingredient that lets oil and water mix, so the product can wash dirt away. Open Beauty Facts finds it in 11 products, most often creams.

By Bravoora teamUpdated Sources checked 2 sourcesHow we check

What does Triheptanoin do in a product?

In a cosmetic product, Triheptanoin lets oil and water mix, so the product can wash dirt away, keeps the skin in good condition, and makes the product thicker or thinner. The EU’s CosIng database lists these jobs for it: surfactant, skin conditioning and viscosity controlling.

surfactantskin conditioningviscosity controlling

What other names and numbers does Triheptanoin have?

CAS number
620-67-7
EC number
210-647-2
CosIng reference
80359

Which products contain Triheptanoin?

Open Beauty Facts finds Triheptanoin in the ingredient lists of 11 of the 22,021 products it has a list for, most often creams, facial creams and night creams.

  • Creams1
  • Facial creams1
  • Night creams1
  • Sunscreen1

Products with it, by country of sale: Germany 4 · France 4 · Colombia 2 · United States 1.

Counted on 13 October 2026 from Open Beauty Facts, which volunteers fill from real packs: it shows where Triheptanoin turns up, not how much of the market it is.

On these listsSurfactants and cleansers

Bravoora reads this ingredient for everyone you shop for: an allergy or intolerance, a vegan or vegetarian diet, a calorie or protein goal, and the labels on supplements and skincare too. Build a profile · For dermatologists, dietitians and doctors

Sources

The job, the description and the EU annex entry are CosIng’s; the fragrance allergens are the EU Annex III names Bravoora’s label checker reads; the product counts are Open Beauty Facts’.

  1. European Commission: CosIng cosmetic ingredient database (functions, description, EU annex entry)
  2. Open Beauty Facts: product database, 77,506 products, read 13 October 2026, ODbL

Contains information from Open Beauty Facts, which is made available here under the Open Database License (ODbL). Read the licence · Download this dictionary’s data · How we check

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