Is peg-23 poly(1,2-butanediol)-21 propylene glycol dimethyl ether safe for baby skin?

Gentler alternatives for baby skin

Ingredients — Pregnancy-Safe Ingredients Database — 28,000+ Ingredients Rated

See also

• Is peg-23 poly(1,2-butanediol)-21 propylene glycol dimethyl ether safe during pregnancy?
• Should I avoid peg-23 poly(1,2-butanediol)-21 propylene glycol dimethyl ether during pregnancy?
• What are pregnancy-safe alternatives to peg-23 poly(1,2-butanediol)-21 propylene glycol dimethyl ether?

Frequently asked questions

Is peg-23 poly(1,2-butanediol)-21 propylene glycol dimethyl ether safe for baby skin?

No evidence of a reproductive mechanism or harmonised CMR classification for this INCI. Topical exposure for adults is expected to give negligible systemic absorption for a PEG‑type high‑MW polymeric ingredient; however infant skin (0–3 yr) has higher surface‑area:weight and an immature barrier, so exposure score is increased by +1 as per your scoring rules. No infant‑specific toxicology data were identified. ([cosmileeurope.eu](https://cosmileeurope.eu/nl/inci/ingredienten-2/19857/peg-23-poly-1-2-butanediol-21-propylene-glycol-dimethyl-ether/?utm_source=openai))

Is peg-23 poly(1,2-butanediol)-21 propylene glycol dimethyl ether safe for newborns?

No evidence of a reproductive mechanism or harmonised CMR classification for this INCI. Topical exposure for adults is expected to give negligible systemic absorption for a PEG‑type high‑MW polymeric ingredient; however infant skin (0–3 yr) has higher surface‑area:weight and an immature barrier, so exposure score is increased by +1 as per your scoring rules. No infant‑specific toxicology data were identified. ([cosmileeurope.eu](https://cosmileeurope.eu/nl/inci/ingredienten-2/19857/peg-23-poly-1-2-butanediol-21-propylene-glycol-dimethyl-ether/?utm_source=openai))

Can I use peg-23 poly(1,2-butanediol)-21 propylene glycol dimethyl ether on a baby under 6 months?

We don't have baby-skin-specific data for peg-23 poly(1,2-butanediol)-21 propylene glycol dimethyl ether. Stick to ingredients we've marked no known risks for babies until more evidence is available.

What are safer alternatives to peg-23 poly(1,2-butanediol)-21 propylene glycol dimethyl ether for babies?

See our curated list of pregnancy-safe alternatives to peg-23 poly(1,2-butanediol)-21 propylene glycol dimethyl ether based on similar function and a no-known-risks safety band.

How does VeriMom rate peg-23 poly(1,2-butanediol)-21 propylene glycol dimethyl ether for baby skin?

VeriMom scores peg-23 poly(1,2-butanediol)-21 propylene glycol dimethyl ether at 39/100 (high risk) based on EU CosIng status, ECHA hazard classifications, and peer-reviewed PubMed studies. Our scoring pipeline is fully transparent.