Science
Mechanism of Action
This ingredient functions as a mechanical abrasive, physically lifting and removing dead skin cells and surface impurities. Its exfoliating action aids in smoothing the skin's surface, restoring a natural glow, and can also facilitate the improved absorption of other active ingredients within a formulation.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
Prunus Cerasus Shell Powder is a functional ingredient with a clearly defined role as a mechanical exfoliant. Its inclusion in formulations is based on its intended physical abrasive action rather than being a 'dusting' ingredient for marketing claims.
The Formula
Formulation
Stability
As a physical particulate, Prunus Cerasus Shell Powder demonstrates robust chemical stability and is likely less sensitive to pH variations than soluble extracts. Its abrasive function is optimized by its controlled granulometry, typically an average of 300 μm, with a Gaussian distribution between 150 and 500 μm, achieved through cryogenic grinding.
Safety
Safety Profile
No specific safety assessments or opinions from regulatory bodies such as the Cosmetic Ingredient Review (CIR) Expert Panel or the Scientific Committee on Consumer Safety (SCCS) were found. The ingredient is identified with an FDA UNII of IKB3G4SNN2.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Prunus Cerasus Shell Powder is a valuable natural mechanical exfoliant, effective in promoting smoother, more radiant skin across various skin types, pending further formal safety review.
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References
Sources