Aluminum Starch Octenylsuccinate
Ingredient Info
Aluminum Starch Octenylsuccinate is a modified starch derived from corn or potato starch, chemically altered to work as a powder-based anticaking and thickening agent. It prevents clumping in loose powders and helps control texture in cosmetic formulations.
Benefits
- Prevents caking and clumping in powder products
- Improves spreadability and application of loose powders
- Helps maintain consistent product texture over time
Science: The Cosmetic Ingredient Review Expert Panel assessed this ingredient in 2002 and reconfirmed its safety in 2023 based on toxicology studies showing no adverse effects on skin, eyes, or systemic health when used as intended. The ingredient is approved for use at concentrations up to 30% in cosmetics, provided heavy metal impurity limits are met.
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