Piel

Oleic Acid

INCI name: Oleic Acid

Oleic Acid is classed in the EU CosIng database as skin conditioning (emollient) and surfactant (emulsifying). Piel groups it with fungal-acne triggers.

What it does

How Piel groups it

Piel's knowledge base files Oleic Acid under:

Found in 494 products in Piel's catalogue.

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Identifiers

INCI name
Oleic Acid
CAS number
112-80-1
EC number
204-007-1
CosIng reference
77906

Data from Piel's records, September 19, 2026