Science
Mechanism of Action
The ingredient forms a durable, continuous film to help shape hairstyles and act as a binder. This mechanism allows for effective hold and setting.
Research
Clinical Evidence
High confidenceN/A
Key findings
- 01 CIR Safety Assessment (2022 FDA VCRP and Council concentration of use survey)
- 02 CIR Safety Assessment (HRIPTs evaluation)
Transparency
Dusting Analysis
This ingredient is not commonly associated with dusting issues.
The Formula
Formulation
Stability
No specific stability notes are available in the provided data.
Conflicts
- Not supported for safety if applied via airbrush technology due to lack of consumer habits data.
Safety
Safety Profile
The Expert Panel for Cosmetic Ingredient Safety concluded it is safe in cosmetics up to 7% in leave-on formulations, provided acrylamide monomer concentration does not exceed 5 ppm.
Your Skin
Skin Compatibility
Our Assessment
Verdict
ACRYLATES/T-BUTYLACRYLAMIDE COPOLYMER is a valuable film-forming and hair-fixing agent, deemed safe by CIR at concentrations up to 7% in leave-on products, showing low irritancy and no sensitization risk.
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