Skip to content

SANTALYL ACETATE

CAS 1323-00-8
68

Safety score · 0–100

Fine

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

About

A sesquiterpene acetate derived from sandalwood, valued in fine fragrances for its warm woody scent; generally well-tolerated but can cause sensitization in some individuals.

Santalyl acetate is a sesquiterpene ester found in sandalwood oil (Santalum album) and is widely used in perfumery for its creamy, tenacious woody character. The EU CosIng database does not list it in any restrictive annex. IFRA standards permit its use with concentration restrictions in certain product categories due to documented skin sensitization reports at high doses. Natural-derived material may be subject to sustainability considerations.

Skin benefits

  • Provides warm woody fragrance
  • Used in high-end cosmetic and perfumery applications

Known concerns

  • Skin sensitization reported at high concentrations
  • Subject to IFRA concentration restrictions

References

EU

EU CosIng database

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

Check your shelf

Find SANTALYL ACETATE in your products.

Scan any cosmetic product with LuxSense to see if it contains SANTALYL ACETATE 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.