Science
Mechanism of Action
This alkaline substance operates as a buffering agent, leveraging aluminum ions to precisely adjust and maintain a stable pH within formulations. This mechanism is crucial for preserving the integrity of a product and ensuring optimal activity of other sensitive ingredients.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Sodium Aluminate maintains stability within a highly alkaline pH range of 10.5 to 13.5; deviation outside this window may lead to precipitation or decomposition. It is hygroscopic, necessitating storage away from moisture and alcohol.
Conflicts
- Acids (reacts violently, generates heat)
- Copper
- Tin
- Zinc
- Aluminum (metals)
- Phosphorus
- Chlorocarbons
- Alcohol
Safety
Safety Profile
In its concentrated form, Sodium Aluminate is classified as extremely hazardous, corrosive, and a significant irritant, capable of inducing severe skin burns, eye damage, and inflammation. For cosmetic application, its use requires extremely low, carefully controlled concentrations to ensure the safety and non-corrosive pH of the finished product.
Your Skin
Skin Compatibility
Our Assessment
Verdict
While an effective pH adjuster, Sodium Aluminate's inherent corrosive properties in concentrated forms necessitate stringent formulation controls and very low concentrations, making its safe use in precision skincare highly challenging.
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