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3-(ACRYLOYLOXY)-2-HYDROXYPROPYL METHACRYLATE.

Avoid / NOT REPORTED

A bifunctional monomer with both acrylate and methacrylate reactive groups, primarily used as a building block for crosslinked polymers in cosmetic formulations. This highly reactive compound is rarely used in its raw form in skincare due to significant irritation potential, instead appearing as residual monomer within polymerized film-forming agents.

Monomer Film former (within polymers)

Science

Functions as a polymerization monomer that crosslinks to form flexible, water-resistant films on skin and hair surfaces. When incorporated into polymer networks like acrylates copolymers, it provides structural integrity and adhesive properties through its dual reactive functionality.


Research

Low confidence
Effective range N/A
Optimal

N/A


Transparency

Not commonly dusted

Not typically subject to dusting as it appears primarily as residual monomer in polymers rather than as an active ingredient


The Formula

Solubility
Oil
Optimal pH N/A
0 7 14

Stability

Water-insoluble and highly reactive. Requires stabilization with inhibitors like MEHQ or BHT to prevent unwanted polymerization. Heat and light sensitive, requiring cold storage at 2-8°C.

Conflicts

  • Strong oxidizing agents
  • Free radical initiators
  • Strong acids
  • Strong bases
  • UV light exposure

Safety

CIR Status
Safe with restrictions
Sensitization risk High

CIR Panel deems safe for nail products when skin contact is avoided. Classified as both skin sensitizer (H317) and irritant (H315). Should be minimized as residual monomer in skincare polymers.


Your Skin

No Normal
No Dry
No Oily
No Sensitive
Irritancy High
Comedogenicity Unknown

Our Assessment

Avoid

A reactive monomer with high irritation potential that should only appear as minimal residual content within established polymers.


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