Science
Mechanism of Action
This mineral acts via mechanical abrasion, physically dislodging accumulated dead skin cells and superficial debris from the stratum corneum. This process facilitates the revelation of fresh, smoother skin and promotes a more even skin texture.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
As a natural mineral, granite demonstrates inherent physical stability across the typical pH ranges encountered in cosmetic formulations. Its intrinsic properties remain consistent without chemical degradation.
Conflicts
- Other strong physical exfoliants (potential for excessive skin abrasion)
- Chemical exfoliants (e.g., AHAs, BHAs) (increased risk of over-exfoliation and potential compromise of the skin barrier)
- Retinoids (elevated risk of irritation, over-exfoliation, and potential disruption of the skin barrier function)
Safety
Safety Profile
No specific safety assessments for granite as a cosmetic ingredient have been conducted by regulatory bodies such as CIR, SCCS, or FDA. Its safety in topical applications is highly contingent on the precise physical form, including particle size and shape, which must be carefully engineered to prevent dermal irritation or microscopic abrasions.
Your Skin
Skin Compatibility
Our Assessment
Verdict
While granite offers physical exfoliation, its use is questionable due to the absence of official safety reviews and a critical dependency on precise particle engineering to mitigate risks of irritation and micro-tears.
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