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TETRAHYDRO-PENTAMETHYL-2-NAPHTHALENECARBALDEHYDE.

Insufficient Data CAS 113221-73-1 / PERFUMING

TETRAHYDRO-PENTAMETHYL-2-NAPHTHALENECARBALDEHYDE is an aromatic aldehyde primarily employed as a fragrance component in a diverse range of cosmetic and personal care products. Early laboratory investigations indicate potential antioxidant and anti-inflammatory effects, though its direct efficacy and precise application in skin remain to be clinically validated.

Fragrance Antioxidant (in vitro) Anti-inflammatory (in vitro)

Science

This compound exhibits antioxidant activity by effectively scavenging free radicals and mitigating oxidative stress within cells. Research suggests it can modulate inflammatory pathways by reducing specific markers in cell cultures exposed to pro-inflammatory stimuli. Furthermore, it may influence metabolic and cell signaling pathways through enzyme inhibition or receptor modulation.


Research

Low confidence
Effective range N/A
Optimal

N/A


Transparency

Not commonly dusted

No information regarding 'dusting' or active concentration thresholds for skin efficacy is available in the provided data, as its primary use is fragrance.


The Formula

Solubility
Oil
Optimal pH N/A
0 7 14

Stability

The aldehyde functional group in TETRAHYDRO-PENTAMETHYL-2-NAPHTHALENECARBALDEHYDE is susceptible to chemical transformations, including oxidation to carboxylic acids and reduction to alcohols, which may impact its stability in certain formulations.


Safety

CIR Status
Not reviewed
Sensitization risk Unknown

No specific safety assessments or maximum concentration limits have been established by the Cosmetic Ingredient Review (CIR) or the Scientific Committee on Consumer Safety (SCCS) for this ingredient. While it is recognized by the FDA Global Substance Registration System (GSRS) and referenced as a fragrance ingredient under general cosmetic regulations, comprehensive safety data for direct skin application is not readily available.


Your Skin

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

Our Assessment

Insufficient Data

While exhibiting promising preliminary antioxidant and anti-inflammatory activity in cell studies, the current absence of human clinical efficacy data and specific safety assessments for direct skin application means its role in precision skincare formulations beyond fragrance remains to be fully elucidated.


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