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1-FURFURYL-1H-PYRROLE.

Questionable CAS 1438-94-4 / PERFUMING

1-FURFURYL-1H-PYRROLE is a synthetic compound primarily integrated into cosmetic formulations for its aromatic properties, contributing a distinctive fragrance. It does not provide direct therapeutic benefits to the skin, focusing exclusively on enhancing the product's sensory profile.

Perfuming

Science

This ingredient functions by releasing specific volatile molecules that impart a pleasant scent to cosmetic products. Its mechanism of action is limited to olfactory stimulation and does not involve direct biological interaction with skin cells or physiological processes to confer dermatological benefits.


Research

Insufficient-data confidence
Effective range N/A
Optimal

N/A


Transparency

Not commonly dusted

This analysis is not applicable as 1-FURFURYL-1H-PYRROLE is utilized as a perfuming agent, not an active ingredient requiring efficacy thresholds for skin benefits.


The Formula

Solubility
Oil
Optimal pH N/A
0 7 14

Stability

For optimal stability, 1-FURFURYL-1H-PYRROLE should be stored in tightly sealed containers in a cool, dry environment, safeguarded from heat and direct light. Under these conditions, the ingredient maintains a shelf life of 12 months or longer.


Safety

CIR Status
Not reviewed
Max tested
0.1%
Sensitization risk Low

Recognized as a flavoring agent by the FDA and FEMA, with the Joint FAO/WHO Expert Committee on Food Additives (JECFA) concluding no safety concerns for its use as a flavoring agent in 2004. ECHA classifies it as harmful if swallowed, by inhalation, and in contact with skin. However, the Research Institute for Fragrance Materials (RIFM) specifically assessed N-furfurylpyrrole (a synonym) and found no safety concern for skin sensitization at current, declared levels of use, recommending usage up to 0.1000% in fragrance concentrates. While allergic reactions are relatively uncommon, patch testing is considered prudent.


Your Skin

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

Our Assessment

Questionable

1-FURFURYL-1H-PYRROLE functions solely as a fragrance component, providing no direct benefits to skin health or appearance, and is associated with a moderate irritancy profile.


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