Skip to content

Surfactant

SODIUM OLEOYL SARCOSINATE

CAS 14351-62-3/ 3624-77-9 Updated
76

Safety score · 0–100

Fine

Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.

About

A mild amino-acid-derived surfactant from sarcosine and oleic acid — a gentler alternative to sulfates that cleanses while conditioning. Generally well-tolerated at cosmetic levels.

Function

SKIN CONDITIONING - MISCELLANEOUS

Skin benefits

  • Mild cleansing
  • Conditioning surfactant
  • Gentler than sulfates
  • Biodegradable

Known concerns

  • Mild eye irritation in concentrate
  • Watch nitrosamine formation if combined with nitrite ingredients
  • Needs purified grade

References

EU

EU CosIng database

European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.

Related surfactants

76
C10-16 ALKETH-2 (FORMERLY C10-16 PARETH-2)
Surfactant
 76
C12-13 ALKETH-12 CARBOXYLIC ACID (FORMERLY C12-13 PARETH-12 CARBOXYLIC ACID)
Surfactant
 76
C12-14 ALKETH-2
Surfactant
 76
C12-14 SEC-PARETH-3
Surfactant
 76
C12-14 SEC-PARETH-5
Surfactant
 76
C12-15 ALKETH-12 CARBOXYLIC ACID (FORMERLY C12-15 PARETH-12 CARBOXYLIC ACID)
Surfactant
 76
C12-15 ALKETH-2 PHOSPHATE (FORMERLY C12-15 PARETH-2 PHOSPHATE)
Surfactant
 76
C12-15 ALKETH-4 (FORMERLY C12-15 PARETH-4)
Surfactant

Check your shelf

Find SODIUM OLEOYL SARCOSINATE in your products.

Scan any cosmetic product with LuxSense to see if it contains SODIUM OLEOYL SARCOSINATE and get a full ingredient breakdown with safety scores.

This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve — always read the physical product label and consult a healthcare professional for personal concerns.