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DECAHYDRO-BETA-NAPHTHYL ACETATE.

Optional CAS 10519-11-6 / PERFUMING

A sophisticated synthetic fragrance compound used to impart a pleasant scent to topical formulations. Its chemical structure ensures high stability across various product formats without causing discoloration or altering the aesthetic integrity of the formula.

fragrance masking

Science

Functions exclusively as an olfactory enhancer by interacting with odor receptors to provide a masking or perfuming effect on the skin.


Research

High confidence
Effective range 0.001–0.096%
Optimal

0.096%


Transparency

Not commonly dusted
Min. effective
0.01%
Red flag below
0.001%

As a fragrance component, this ingredient is typically used at very low concentrations. It is not an active therapeutic agent, so 'dusting' is not a concern for efficacy, though usage above 0.096% may exceed safety recommendations for specific leave-on products.


The Formula

Solubility
Oil
Optimal pH N/A
0 7 14

Stability

Highly stable and non-discoloring in a wide range of media including creams, lotions, and surfactant systems like shampoos.


Safety

CIR Status
Safe as used
Max tested
0.096%
Pregnancy
Safe
Sensitization risk Low

Extensively evaluated for safety; data confirms it is non-genotoxic and non-photoallergenic. Exposure levels in typical cosmetic use remain well below the Threshold of Toxicological Concern (TTC).


Your Skin

Yes Normal
Yes Dry
Yes Oily
Yes Sensitive
Irritancy Low
Comedogenicity Unknown

Our Assessment

Optional

A safe, non-irritating fragrance additive used purely for sensorial enhancement rather than skin health benefits.


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