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DIMETHYL-5-HEXENYL ACETATE.

Optional CAS 38228-51-2 / PERFUMING

Dimethyl-5-hexenyl Acetate is a synthetic fragrance ester utilized in cosmetic formulations to impart a pleasant scent. It contributes a specific aromatic profile, enhancing the sensory experience of a product.

Fragrance Ingredient

Science

This compound primarily functions through olfaction, interacting with receptors in the nasal cavity to create a perceived scent. It does not exert known direct biological activity or therapeutic effects on the skin itself.


Research

Low confidence
Effective range N/A
Optimal

N/A


Transparency

Not commonly dusted

As a fragrance ingredient, its primary function is sensory. Efficacy is achieved at low concentrations, rendering the concept of 'dusting' for purported skin benefits irrelevant for this compound.


The Formula

Solubility
Oil
Optimal pH 4 – 7
0 7 14

Stability

This ester is susceptible to hydrolysis at extreme pH values (below 4.0 or above 7.0), which can degrade the molecule and alter its aromatic profile. Optimal stability is observed within a moderately acidic to neutral pH range.

Conflicts

  • Strong acids
  • Strong bases

Safety

CIR Status
Reviewed by CIR
Max tested
1%
Sensitization risk Moderate

Dimethyl-5-hexenyl Acetate is generally considered safe for use in cosmetics when applied at concentrations adhering to IFRA (International Fragrance Association) standards. However, like many fragrance ingredients, it has a moderate potential to act as a skin sensitizer in predisposed individuals, particularly in leave-on products. Patch testing is advisable for sensitive skin types.


Your Skin

Yes Normal
Yes Dry
Yes Oily
No Sensitive
Irritancy Low
Comedogenicity Low

Our Assessment

Optional

Dimethyl-5-hexenyl Acetate serves as an optional fragrance component, offering a sensory benefit without direct skin efficacy, but carries a moderate risk of sensitization for sensitive skin types.


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