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HEXADECALACTONE.

Optional CAS 7370-44-7 / PERFUMING

Hexadecalactone is a synthetic lactone utilized primarily for its characteristic aromatic qualities within cosmetic formulations. It contributes a soft, creamy, fatty, or subtly waxy olfactory note, enhancing the sensory profile of various personal care products.

perfuming fragrance

Science

As a fragrance agent, Hexadecalactone functions by imparting a specific aroma to products or the skin itself. It does not provide direct biochemical or physiological effects on the skin's structure or function, operating solely on the olfactory system.


Research

Low confidence
Effective range N/A
Optimal

N/A


Transparency

Not commonly dusted

As a fragrance ingredient, Hexadecalactone is included for its sensory properties rather than active skincare benefits, making the concept of 'dusting' less applicable.


The Formula

Solubility
Oil
Optimal pH N/A
0 7 14

Safety

CIR Status
Safe as used
Sensitization risk Low

The Cosmetic Ingredient Review (CIR) has assessed Hexadecalactone as safe for use. A comprehensive safety review by the Research Institute for Fragrance Materials (RIFM) concluded its safety, having found no evidence of genotoxicity, mutagenicity, reproductive toxicity, local respiratory toxicity, phototoxicity, photoallergenicity, or skin sensitization. The U.S. FDA does not mandate pre-market approval for cosmetic ingredients; manufacturers are responsible for product safety.


Your Skin

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

Our Assessment

Optional

Hexadecalactone serves purely as a fragrance component, offering a creamy aroma with no known direct skincare benefits but deemed safe for use.


Related

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References