Build my profileBuild my profile

Cosmetic ingredient dictionary

Caprylic Acid in cosmetics: what it is and what it does

Caprylic Acid is a cosmetic ingredient that lets oil and water mix, so the product can wash dirt away. Open Beauty Facts finds it in 69 products, most often bath and shower.

By Bravoora teamUpdated Sources checked 2 sourcesHow we check

What does Caprylic Acid do in a product?

In a cosmetic product, Caprylic Acid lets oil and water mix, so the product can wash dirt away, cleans the skin, hair or teeth, and keeps oil and water mixed. The EU’s CosIng database lists these jobs for it: surfactant, cleansing, emulsifying, perfuming and masking.

surfactantcleansingemulsifyingperfumingmasking

What other names and numbers does Caprylic Acid have?

CAS number
124-07-2
EC number
204-677-5
CosIng reference
74813

Which products contain Caprylic Acid?

Open Beauty Facts finds Caprylic Acid in the ingredient lists of 69 of the 22,021 products it has a list for, most often bath and shower, shower gels and shampoos.

  • Bath and shower13
  • Shower gels13
  • Shampoos1

Products with it, by country of sale: France 44 · Netherlands 6 · United States 6 · Spain 4.

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

On these listsSurfactants and cleansersEmulsifiers

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

Create a website profile with the things you avoid and the people you check for.

Build my profile

Save and edit your profile on this website. App transfer is not available yet.