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Cosmetic ingredient dictionary

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

Lauric Acid is a cosmetic ingredient that lets oil and water mix, so the product can wash dirt away. Open Beauty Facts finds it in 315 products, most often shower gels.

By Bravoora teamUpdated Sources checked 2 sourcesHow we check

What does Lauric Acid do in a product?

In a cosmetic product, Lauric 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 and emulsifying.

surfactantcleansingemulsifying

What other names and numbers does Lauric Acid have?

CAS number
143-07-7
EC number
205-582-1
CosIng reference
34931

Which products contain Lauric Acid?

Open Beauty Facts finds Lauric Acid in the ingredient lists of 315 of the 22,021 products it has a list for, most often shower gels, bath and shower and soaps.

  • Shower gels25
  • Bath and shower24
  • Soaps15

Products with it, by country of sale: France 83 · United States 55 · Norway 41 · Netherlands 17.

Counted on 13 October 2026 from Open Beauty Facts, which volunteers fill from real packs: it shows where Lauric 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

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