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Moumoujus

TRANS-3-HEPTENYL ACETATE.

Questionable CAS 1576-77-8 / PERFUMING

TRANS-3-HEPTENYL ACETATE is a synthetic ester characterized by its distinctive green-fruity aromatic profile. In cosmetic formulations, its sole function is to impart fragrance, as it offers no direct physiological benefits to the skin.

Summary

Fragrance

Science

Mechanism of Action

This ingredient's mechanism of action in skincare is limited to providing an aromatic experience. It does not possess any identified biochemical or cellular pathways through which it might confer therapeutic or functional benefits to skin tissue.

Research

Clinical Evidence

Low confidence
Effective range N/A
Optimal

N/A

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Oil
Optimal pH N/A
0 7 14

Safety

Safety Profile

CIR Status
Not reviewed
Max tested
3%
Sensitization risk Moderate

While recognized by FEMA with GRAS status for food use, TRANS-3-HEPTENYL ACETATE's cosmetic application is regulated by IFRA standards. These restrictions are based on concerns regarding dermal sensitization and systemic toxicity, particularly in light of its cis-isomer's profile, suggesting similar considerations. It has been noted to potentially cause mild irritation. The maximum permissible concentration as a fragrance ingredient is 3.0% in specific household care products that involve mostly hand contact.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Questionable

TRANS-3-HEPTENYL ACETATE offers no direct benefits for skin and functions purely as a fragrance, with a moderate sensitization risk and IFRA regulatory restrictions, making its inclusion questionable in precision skincare.

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