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PRENYL BENZOATE.

Avoid CAS 5205-11-8 / PERFUMING

Prenyl Benzoate is a naturally occurring compound with reported antioxidant properties and potential anti-inflammatory attributes. While primarily employed as a fragrance agent, its classification as a skin and eye irritant limits its suitability for precision skincare applications.

Antioxidant Fragrance

Science

Prenyl Benzoate is reported to act as a naturally occurring antioxidant, exhibiting potential chemopreventive effects and a role in managing inflammatory conditions within biomedical science.


Research

Low confidence
Effective range N/A
Optimal

N/A


Transparency

Not commonly dusted

The Formula

Solubility
Oil
Optimal pH N/A
0 7 14

Stability

This oil-soluble ingredient demonstrates stability in diverse formulations such as alcoholic lotions, antiperspirants, deodorant sticks, various cleaners, shampoos, and soaps.


Safety

CIR Status
Not reviewed
Sensitization risk Moderate

This ingredient has not undergone review by the Cosmetic Ingredient Review (CIR). It is classified as an irritant (Xi; R 36/38) for both skin and eyes, with INCIDecoder rating its irritancy as medium. Although the International Fragrance Association (IFRA) suggests usage levels up to 15.0000% in fragrance concentrates, this recommendation pertains to fragrance, not general cosmetic application. Notably, the FDA no longer permits its use as a synthetic flavoring substance. While 86.1% of GHS hazard reports do not classify it for human health concerns, 13.9% of ECHA reports identify it as toxic to aquatic life with long-lasting effects (H411).


Your Skin

No Normal
No Dry
No Oily
No Sensitive
Irritancy Moderate
Comedogenicity Unknown

Our Assessment

Avoid

Given its classification as a skin and eye irritant and the absence of specific efficacy data for skincare, Prenyl Benzoate is deemed unsuitable for precision skincare formulations.


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