Science
Mechanism of Action
It works by drying to form a fine film on the skin or hair surface, which helps to hold ingredients together and provides antistatic benefits.
Research
Clinical Evidence
Low confidenceN/A
Key findings
- 01 Clinical patch tests demonstrated no skin irritation or sensitization at 0.86% concentration.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Its dissolution depends on pH and ionic strength, with solubility increasing in polar solvents. Neutralization of acid groups is necessary for water solubility, and tin solder containers optimize stability.
Conflicts
- Cationic polymers (potential turbidity/precipitation)
- Lead-soldered containers (resin insolubilization)
Safety
Safety Profile
The CIR Expert Panel confirmed its safety as used in cosmetics, reaffirming this conclusion in 2002 and 2023. Max reported use in pump hair sprays is 5.2%.
Your Skin
Skin Compatibility
Our Assessment
Verdict
This versatile film-former and binder is a safe, non-irritating ingredient suitable for enhancing product performance across various skin types.
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References
Sources