Science
Mechanism of Action
It functions as a physical absorbent, utilizing its high surface area to soak up excess sebum and moisture, thus providing a mattifying effect. Additionally, it acts as a bulking agent and can stabilize emulsions by increasing viscosity.
Research
Clinical Evidence
Low confidenceN/A
Key findings
- 01 Journal of Controlled Release
- 02 ResearchGate (Pickering Emulsion Stability Studies)
Transparency
Dusting Analysis
While used at concentrations up to 33% in powders for texture and absorption, specific data for its efficacy as a standalone active is limited. It is not typically 'dusted' at sub-effective levels to make false therapeutic claims.
The Formula
Formulation
Stability
Stable under standard storage conditions. It is soluble in hot water but precipitates in high concentrations of ethanol (>25%). It shows good stability in Pickering emulsions (pH 2-10) when complexed with lipids.
Conflicts
- Strong oxidizing agents
- High concentrations of ethanol
Safety
Safety Profile
The CIR Expert Panel concluded Amylodextrin is safe as used in current cosmetic practices. It is safely used up to 33% in powder formulations, often functioning as a texture modifier.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Amylodextrin is a valuable ingredient for texture enhancement and oil absorption, making it excellent for mattifying and stabilizing formulations.
Related
Similar Ingredients
Finding similar ingredients…
References
Sources