Science
Mechanism of Action
This extract provides protective benefits to the skin, aiding in defense against environmental influences. Its antioxidant capacity suggests a potential to neutralize free radicals and reactive oxygen species, a property observed in compounds like piperine found in related Piper species. Additionally, it serves as an astringent and conditions the skin, contributing to an improved skin feel.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Specific optimal pH ranges for the stability of Piper Angustifolium Extract are not established. However, some polyphenol groups within Piper species are soluble in alcohol, others in water. Piperine, a related compound, is practically insoluble in water but soluble in ethanol, and has been observed to degrade in highly acidic environments (pH 2). General plant extract stability is influenced by pH.
Safety
Safety Profile
Safety assessments by regulatory bodies like CIR, SCCS, or FDA are not readily available for Piper Angustifolium Extract. Toxicity data (oral, parenteral, dermal, inhalation) and irritation information are currently undetermined. It is listed as a regulated cosmetic ingredient in the EU.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Due to a lack of comprehensive safety assessments and specific clinical efficacy studies, further research is required to ascertain the full potential and optimal application of Piper Angustifolium Extract in precision skincare formulations.
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References
Sources