C10-40 ISOALKYL ACID CHOLESTEROL ESTERS

Conditioning Agent

82

Good

About C10-40 ISOALKYL ACID CHOLESTEROL ESTERS

Cholesterol esters with branched fatty acids — mimics natural skin lipids to help condition skin and control product thickness. Great for barrier repair formulations.

Detailed Analysis

C10-40 Isoalkyl Acid Cholesterol Esters are esters of cholesterol with branched-chain (iso) fatty acids ranging from C10 to C40. Function as skin conditioning agents and viscosity controllers. Cholesterol esters are naturally found in the skin's lipid barrier, making these biomimetic and highly compatible with skin. The isoalkyl (branched) chains provide unique texture properties. No GHS hazards or EU restrictions listed.

What It Does

SKIN CONDITIONING VISCOSITY CONTROLLING

Skin Benefits

  • ✓ Biomimetic — matches natural skin lipids
  • ✓ Excellent barrier repair and conditioning
  • ✓ Provides elegant viscosity and texture

Known Concerns

  • ⚠ No significant concerns
  • ⚠ Cholesterol source may be animal-derived (check for vegan alternatives)

Safety Score

82

Good

Based on EU regulatory data, published safety research, and ingredient function analysis.

References

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EU CosIng Database

European Commission cosmetic ingredient registry

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This information is for educational purposes only and does not constitute medical advice. Always consult a healthcare professional for skin concerns or allergies.