Science
Mechanism of Action
This complex acts on formulations by physically expanding the product volume as a bulking agent and modifying its flow characteristics as a viscosity controller. As it incorporates titanium dioxide, it is also anticipated to contribute to an opacifying or whitening effect and may offer basic physical UV protection by reflecting and scattering ultraviolet light.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
This compound demonstrates optimal stability within an alkaline pH range, specifically between 8.5 and 11.5, with certain grades maintaining integrity even in the pH 10.0 to 11.5 spectrum.
Safety
Safety Profile
While this specific ingredient, Magnesium/Potassium/Titanium Oxide, has not undergone direct review by the Cosmetic Ingredient Review (CIR) Expert Panel, it is recognized and listed in the European Commission's Cosing database. Its titanium dioxide component is well-studied, with the FDA recognizing it as a safe and effective sunscreen active and regulating it as a color additive in foods at concentrations up to 1%. Furthermore, the Scientific Committee on Consumer Safety (SCCS) has indicated that nano-titanium dioxide does not significantly penetrate healthy skin, suggesting a minimal topical risk.
Your Skin
Skin Compatibility
Our Assessment
Verdict
While performing crucial formulation roles like bulking and viscosity control, the direct efficacy and safety profile of Magnesium/Potassium/Titanium Oxide on skin remains largely unknown due to a lack of specific clinical data.
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References
Sources