VeriMomIs polyester-1 safe during pregnancy?
Reviewed by VeriMom Editorial Team · Last reviewed
Pregnancy-Safe Ingredients Database — 28,000+ Ingredients Rated
polyester-1
NO KNOWN RISKS100
/100
0
Pregnancy-safe products containing polyester-1
Dr. Jart+
Dr. Jart+ Solarbiome Primer Spf50+ Pa++++
99/100
bareMinerals
bareMinerals Mineralist Hydra-Smoothing Lipstick
99/100
Hyggee
hyggee Sun Cream SPF 50+ PA++++
98/100
Happy Skin
Happy Skin Rescue Me Mineral Sunscreen Primer
97/100
Peach slices
Peach slices Redness Relief Color Correcting Moisturizer
97/100
Colorescience
Colorescience Sunforgettable® Total Protection™ Face Shield Flex SPF 50
84/100
Image Skincare
Image Skincare I Mask Firming Transformation Mask
83/100
rituals
RITUALS Miracle Beautifying Day Cream
83/100
Etude House
Etude House Correct & Care Cc Cream - Glow
82/100
Revolution
Revolution Pro CC Perfecting Skin Tint
82/100
Related ingredients
See also
Sources & references
Authoritative references used to score this ingredient.
Frequently asked questions
- Is polyester-1 safe during pregnancy?
- No authoritative reproductive/toxicological safety flags found for "Polyester-1" (no CAS provided). No harmonised CLP classification (ECHA Annex VI), no SCCS or CIR safety assessment specifically for this INCI name, and no peer‑reviewed reproductive toxicity data located — consistent with a default polymer assessment of low hazard.
- Is polyester-1 safe while breastfeeding?
- No evidence of reproductive or lactation-specific toxicity for "Polyester-1" in the major databases searched (CIR, SCCS, ECHA C&L, PubMed). No harmonised classification or published data indicating transfer into milk or lactation risk.
- Is polyester-1 safe for baby skin?
- No hazard or mechanistic data indicating developmental or reproductive toxicity. As a polymeric 'polyester' (no CAS given) it is likely high molecular weight with negligible dermal absorption in adults (adult e=0); however immature infant skin has higher permeability so exposure score increased by +1 to reflect potential for low but measurable absorption in 0–3 yr olds.
- How does VeriMom score polyester-1?
- VeriMom scores polyester-1 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 polyester-1?
- See our curated list of pregnancy-safe alternatives to polyester-1 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.