Science
Mechanism of Action
Composed primarily of calcium carbonate, magnesium, phosphorus, and marine-derived collagen, Scallop Shell Powder works multi-directionally on the skin. Finely milled particles provide gentle physical exfoliation, effectively removing dead skin cells and impurities to refine skin texture and unclog pores. Its mineral content supports the skin barrier function, promotes cell metabolism, and aids in tissue renewal, contributing to improved skin regeneration and hydration. Extracts may stimulate collagen production in skin cells, enhancing dermal elasticity, and exhibit a protective effect against UV-B damage, contributing to collagen preservation.
Research
Clinical Evidence
Low confidenceN/A
Key findings
- 01 Heated scallop shell powder (HSSP) nanoparticles effectively disinfected wounds and demonstrated efficacy when formulated into ointments for wound treatment.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Predominantly calcium carbonate, unheated scallop shell powder yields a pH of 9.14 at 1% concentration. Heated versions containing calcium oxide (CaO) can create a highly alkaline environment (pH ≥ 12) upon hydration, which can persist for extended periods and offers antimicrobial properties. It is stable in mildly alkaline conditions but will react with strong acids.
Conflicts
- strong acids
- ingredients sensitive to high pH environments
Safety
Safety Profile
Comprehensive safety data concerning oral, parenteral, dermal, or inhalation toxicity has not been determined. There is an absence of GHS classification, hazard, or precautionary statements, and no specific CIR, SCCS, or FDA status for cosmetic use was identified in the provided research.
Your Skin
Skin Compatibility
Our Assessment
Verdict
While Scallop Shell Powder presents promising benefits for skin regeneration, exfoliation, and barrier support, further comprehensive safety and efficacy studies are required for its broader cosmetic application.
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