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Moumoujus

CITRAL DIETHYL ACETAL.

Optional CAS 7492-66-2 / PERFUMING

Citral Diethyl Acetal is a synthetic perfuming agent designed to impart a fresh, citrusy aroma to cosmetic formulations. As a more stable derivative of citral, it is engineered for enhanced durability against oxidation, thus preserving the sensory profile of products over time.

Summary

fragrance

Science

Mechanism of Action

This ingredient functions as a sensory enhancer, contributing a distinct fresh, citrusy fragrance to cosmetic products. Its mechanism involves the volatile emission of aromatic compounds, which interact with olfactory receptors to create a pleasant sensory experience without direct dermatological action or physiological effect on the skin.

Research

Clinical Evidence

Insufficient-data 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

Stability

Demonstrates superior stability compared to citral, exhibiting reduced susceptibility to oxidation. It maintains relative stability in alkaline conditions, making it suitable for use in soap formulations. While generally stable under normal conditions, prolonged exposure to moisture may impact its integrity.

Conflicts

  • strong oxidizing agents

Safety

Safety Profile

CIR Status
Not reviewed
Sensitization risk Low

Generally recognized as safe for cosmetic applications. The Joint FAO/WHO Expert Committee on Food Additives (JECFA) concluded in 2001 that it poses no safety concern at current intake levels when used as a flavoring agent. The FDA lists it as a synthetic flavoring substance. Skin sensitization is not anticipated; however, prolonged direct skin contact may lead to temporary irritation.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Optional

Citral Diethyl Acetal is a stable, low-risk fragrance ingredient valuable for enhancing the sensory experience of cosmetic products, particularly for normal and oily skin types, though without direct skin treatment benefits.

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