Skip to content

GAMMA-UNDECALACTONE

CAS 104-67-6
85

Safety score · 0–100

Good

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

A naturally occurring lactone with a fruity peach-apricot aroma, FEMA GRAS listed and permitted in EU cosmetics without restrictions.

Gamma-undecalactone (gamma-undecanolactone) is a naturally occurring lactone found in peaches, apricots, and passion fruit. FEMA GRAS listed. No EU CosIng restriction applies. No SCCS concerns have been identified. Structurally similar to other safe gamma-lactones. Used as a fragrance and flavoring ingredient.

Skin benefits

  • Fragrance material with sweet, fruity, peach character
  • Flavoring agent

References

EU

EU CosIng database

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

Check your shelf

Find GAMMA-UNDECALACTONE in your products.

Scan any cosmetic product with LuxSense to see if it contains GAMMA-UNDECALACTONE 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, so always read the physical product label and consult a healthcare professional for personal concerns.