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Moumoujus

SYNTHETIC RUBY POWDER.

Valuable CAS - / ABRASIVE, SKIN CONDITIONING, UV ABSORBER

Synthetic Ruby Powder is a finely milled mineral offering diverse benefits for skin. It functions as a gentle physical exfoliant and skin conditioning agent, while its optical properties provide an immediate soft-focus, radiant finish. This chemically inert ingredient enhances product aesthetics and skin texture.

Summary

Abrasive/Exfoliant Skin Conditioning Light-Reflecting UV Absorber Color Enhancer Texture Enhancer Anti-Caking Agent

Science

Mechanism of Action

This ingredient operates as a gentle abrasive, utilizing a micro-polishing action to meticulously remove dead skin cells and surface debris, promoting a smoother and refreshed complexion. Its finely milled crystals, typically 3-8 microns in size, also provide light-scattering properties for a soft-focus effect, enhancing radiance and improving color saturation by optimizing pigment visibility. Furthermore, it acts as a skin conditioning agent to maintain skin health, and its inert nature as a corundum crystal reduces the potential for sensitization. It additionally serves as a UV absorber to protect the integrity of cosmetic formulations.

Research

Clinical Evidence

Low confidence
Effective range N/A
Optimal

N/A

Transparency

Dusting Analysis

Not commonly dusted

Synthetic Ruby Powder demonstrates clear, scientifically described mechanisms of action and multiple functional benefits in cosmetics, indicating it is not primarily a 'dusted' ingredient with unsubstantiated claims.

The Formula

Formulation

Solubility
Unknown
Optimal pH N/A
0 7 14

Stability

As a finely milled mineral powder (aluminum oxide doped with chromium), Synthetic Ruby Powder is insoluble in both water and oil, functioning as a dispersed particulate within formulations. It is chemically inert, which significantly contributes to formulation stability by preventing reactions with other ingredients. Its uniform particle size (3–8 microns) ensures suitability for precise application, even in delicate areas.

Safety

Safety Profile

CIR Status
Not reviewed
Sensitization risk Low

Synthetic Ruby Powder is considered a non-toxic, lab-created ingredient that complies with U.S. and EU cosmetic safety standards. Due to its chemical inertness, it poses a low risk of sensitization. No adverse events or side effects have been reported with its use in cosmetic products.

Your Skin

Skin Compatibility

Yes Normal
Yes Dry
Yes Oily
Yes Sensitive
Irritancy Low
Comedogenicity Unknown

Our Assessment

Verdict

Valuable

Synthetic Ruby Powder is a valuable multi-functional ingredient, providing gentle physical exfoliation, optical skin enhancement, and contributing to formulation stability with a low risk of irritation or sensitization across a broad range of product types.

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