Science
Mechanism of Action
This compound is identified to exert antioxidant activity by inhibiting oxygen-promoted reactions, which helps prevent the oxidation and degradation of other ingredients. As a humectant, it is theorized to attract and retain moisture within cosmetic formulations and on the skin. Additionally, it is proposed to maintain the skin's overall condition.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Due to its prohibited status for cosmetic use in the EU, specific data regarding its solubility, optimal pH range for stability, or detailed formulation considerations are not available or relevant for permitted applications.
Safety
Safety Profile
The use of Magnesium Ascorbylborate in cosmetics is prohibited under the EU Cosmetics Regulation. There is no dedicated Cosmetic Ingredient Review (CIR) Expert Panel assessment for this specific ingredient. Existing CIR reviews for other ascorbates, such as Magnesium Ascorbyl Phosphate, do not directly apply. Consequently, its maximum permitted concentration in cosmetic products is 0%.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Magnesium Ascorbylborate is prohibited for use in cosmetic products by the EU Cosmetics Regulation and therefore should be avoided in formulations.
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References
Sources