Science
Mechanism of Action
As an acetal, it resists atmospheric oxidation, contributing to its stability compared to free aldehydes. This mechanism allows for controlled release of the aldehyde, impacting a product's scent profile.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Acetals are generally stable but can hydrolyze in slightly acidic environments, such as skin's normal pH (5.0-5.5) or solutions buffered to pH 6.0, releasing aldehydes.
Safety
Safety Profile
While CIR status is not reviewed for this ingredient, its component valeraldehyde is FDA approved as a flavoring agent. A related acetal showed no safety concerns for skin sensitization or phototoxicity.
Your Skin
Skin Compatibility
Our Assessment
Verdict
This ingredient is primarily a perfuming agent; while a component is FDA approved, direct efficacy and comprehensive safety data for skincare applications are insufficient.
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