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Moumoujus

DELTA-DECALACTONE.

Optional CAS 705-86-2 / FRAGRANCE, PERFUMING

DELTA-DECALACTONE is a lactone compound valued for its pleasant aromatic properties. In precision skincare, it functions as a sophisticated masking and perfuming agent, imparting desirable creamy, coconut, peach, and milky notes to formulations.

Summary

masking perfuming

Science

Mechanism of Action

Its primary mechanism in skincare is sensorial, functioning by contributing a distinct creamy, coconut, peach, and milky fragrance to products. This helps to effectively mask less desirable odors from other ingredients and enhance the overall consumer experience.

Research

Clinical Evidence

Insufficient-data confidence
Effective range N/A
Optimal

N/A

Transparency

Dusting Analysis

Not commonly dusted

DELTA-DECALACTONE functions solely as a fragrance ingredient, not a cosmetically active compound, and is therefore not relevant for 'dusting' claims or analysis.

The Formula

Formulation

Solubility
Oil
Optimal pH 4 – 10
0 7 14

Stability

This lactone exhibits stable performance across a broad pH range from 4.0 to 10.0 and is stable to heat processing up to 180°C. However, lactones can polymerize over time, potentially increasing viscosity and causing phase shifts in alcohol-based formulas. Optimal stability is maintained through storage in cool, dark conditions, potentially with the use of antioxidants.

Conflicts

  • Formulations with intensely green or marine fragrance notes may experience olfactive clashes with DELTA-DECALACTONE's creamy-sweet character.

Safety

Safety Profile

CIR Status
Safe as used
Max tested
8%
Sensitization risk Low

Recognized by the FDA as Generally Recognized as Safe (GRAS) for use in food products. Rigorous safety assessments indicate a low hazard profile, with no expected phototoxicity or photoallergenicity. While the concentrated form may induce mild skin irritation, a 1% solution demonstrates no irritation or sensitization, affirming its low risk under typical cosmetic usage levels.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Optional

DELTA-DECALACTONE serves as a safe and versatile fragrance component, enhancing the sensorial experience of formulations with its delightful creamy and fruity notes.

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