Is acrylates/polytrimethylsiloxymethacrylate copolymer safe during pregnancy?
Reviewed by VeriMom Editorial Team · Last reviewed
Pregnancy-Safe Ingredients Database — 28,000+ Ingredients Rated
acrylates/polytrimethylsiloxymethacrylate copolymer
NO KNOWN RISKS100
/100
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Pregnancy-safe products containing acrylates/polytrimethylsiloxymethacrylate copolymer

Kanebo
Kanebo Allie Chrono Beauty Color On UV Luster SPF50+ PA++++ - 15g
99/100

Kanebo
Kanebo Allie Chrono Beauty Gel UV EX Mini SPF50+ PA++++ - 40g
99/100

Etude House
Etude House Fixing Tint In Shade 07 Cranberry Plum
99/100

Kanebo
Kanebo Allie Chrono Beauty Color On UV Cheek SPF50+ PA++++ - 15g
99/100

Etude House
Etude House Fixing Tint In Shade 08 Dusty Beige
99/100

Allie
Allie Chrono Beauty Gel UV Ex Sunscreen SPF50+ Pa++++
99/100

sisley
Sisley Phyto-Teint Nude Water Infused Second Skin Foundation
99/100

Yves Saint Laurent
Yves Saint Laurent Rouge Pur Couture The Slim Matte Lipstick
99/100

Allie
Allie Chrono Beauty Gel UV Ex SPF50+ Pa++++
99/100

Kanebo
Kanebo Allie Chrono Beauty Gel UV EX SPF50+ PA++++ - 90g
99/100
Related ingredients
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Authoritative references used to score this ingredient.
Frequently asked questions
- Is acrylates/polytrimethylsiloxymethacrylate copolymer safe during pregnancy?
- No harmonised CLP reproductive classifications on ECHA Annex VI and no SCCS/CIR reproductive safety concerns identified for this polymer in available regulatory listings; high‑molecular‑weight polymers of this type are generally not systemically bioavailable after topical use (CosIng; PubChem; ECHA listings).
- Is acrylates/polytrimethylsiloxymethacrylate copolymer safe while breastfeeding?
- No evidence of reproductive or lactation-specific toxicity for the polymer; lack of systemic absorption expected for large copolymers makes transfer into breastmilk unlikely (CosIng; PubChem; ECHA).
- Is acrylates/polytrimethylsiloxymethacrylate copolymer safe for baby skin?
- The ingredient is a large polymer with negligible dermal absorption; although infant skin is more permeable, the polymer's size and use in rinse‑off/leave‑on formulations suggest negligible systemic exposure. Increase in exposure score not applied due to absence of evidence of measurable absorption (CosIng; PubChem).
- How does VeriMom score acrylates/polytrimethylsiloxymethacrylate copolymer?
- VeriMom scores acrylates/polytrimethylsiloxymethacrylate copolymer at 100/100 (no known risks) based on EU CosIng status, ECHA hazard classifications, and peer-reviewed PubMed studies. Our scoring pipeline is fully transparent.
- What are pregnancy-safe alternatives to acrylates/polytrimethylsiloxymethacrylate copolymer?
- See our curated list of pregnancy-safe alternatives to acrylates/polytrimethylsiloxymethacrylate copolymer based on similar function and a no-known-risks safety band.
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Medical Disclaimer
This information is for educational purposes only and does not constitute medical advice. Safety scores are based on publicly available data and may not reflect all risks. Always consult your healthcare provider before using any product during pregnancy or breastfeeding.