Science
Mechanism of Action
As nanoparticles, Yttrium Oxide acts as an antibacterial by disrupting bacterial metabolism and as an antioxidant by neutralizing reactive oxygen species. It also promotes tissue repair and angiogenesis by upregulating key growth factors.
Research
Clinical Evidence
Medium confidenceN/A
Key findings
- 01 Yttrium Oxide Nanoparticle Synthesis: An Overview of Methods of Preparation and Biomedical Applications.
- 02 Yttrium oxide nanoparticle loaded scaffolds with enhanced cell adhesion and vascularization for tissue engineering applications.
- 03 Y2O3NPs induce selective cytotoxicity, genomic instability, oxidative stress and ROS mediated mitochondrial apoptosis in human epidermoid skin A-431 Cancer cells.
Transparency
Dusting Analysis
Yttrium Oxide is a specialized compound with defined mechanisms of action, not a common cosmetic filler ingredient typically used for 'dusting' at low, ineffective percentages.
The Formula
Formulation
Stability
Yttrium Oxide is an air-stable, thermodynamically and thermally stable white solid, maintaining good chemical stability under normal conditions. Its stability can be enhanced by forming a complex with ZnO3.
Conflicts
- strong acids
- bases
- oxidizing agents
Safety
Safety Profile
Safety data sheets indicate Yttrium Oxide causes skin and serious eye irritation. No dedicated CIR, SCCS, or FDA cosmetic safety review exists, and long-term occupational exposure may have cumulative health effects.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Despite promising in-vitro activities in antibacterial, antioxidant, and tissue regeneration, Yttrium Oxide lacks comprehensive safety reviews for cosmetic use and carries a high irritation risk.
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