Should I Avoid acetaldehyde During Pregnancy? | VeriMom

What to use instead

Pregnancy-safe ingredients that serve a similar function:

Pregnancy-safe products to use instead

Products built around the safer ingredients above, scored "no known risks" or "low risk".

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schmidts here now

L'Occitane

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L´Occitane Powder To-mousse Facial Exfoliator

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Bitamin

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Bitamin Natural Deodorant N'orange

Mew mew tweet

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Mew mew tweet Cedar Spruce Baking Soda Free

Avero

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Avero Solid Deodorant

Avril

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Déodorant baume

HappySoaps

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Happysoaps Neutraal

Laura Mercier

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Laura Mercier Tinted Moisturizer Broad Spectrum Spf 20 - Oil Free

Woohoo

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Woohoo Deodorant & Anti-Chafe Stick

Pregnancy-Safe Alternatives to acetaldehyde | VeriMom

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

See also

• Is acetaldehyde safe during pregnancy?
• Is acetaldehyde safe for babies?
• What are pregnancy-safe alternatives to acetaldehyde?

FAQ

Is acetaldehyde safe during pregnancy?

Regulatory and experimental evidence indicates reproductive/developmental concern but not an established human teratogen at cosmetic exposures. The SCCNFP (2004) noted acetaldehyde is a mutagen/carcinogen but concluded cosmetic dermal exposures are very low and gave a use limit; experimental studies show embryotoxic/teratogenic effects in vitro and acetaldehyde is implicated as a metabolite in fetal alcohol syndrome. ECHA substance pages and registration dossiers list mutagenic/carcinogenic hazards; harmonised CLP entries for acetaldehyde centre on Carc./Muta. (and proposals/consultations on reproductive classification exist) but a definitive harmonised H360 label for reproductive toxicity is not consistently published across ECHA outputs searched. Citations: SCCNFP (2004) opinion; PubMed teratogenicity study; ECHA substance/registration information; EWG ingredient summary.

Is acetaldehyde safe while breastfeeding?

No clear human lactation-transfer data were found. Acetaldehyde has reproductive/developmental hazard evidence (see pregnancy explanation), but direct evidence for transfer into breastmilk or breastmilk-mediated infant toxicity is lacking. Mechanistic support for concern is present but direct demonstrated lactational transfer data are not found; topical cosmetic exposures to an adult nursing parent are expected to produce low systemic exposure. Citations: ECHA substance pages; SCCNFP (2004); PubMed.

Is acetaldehyde safe for baby skin?

Infant skin has higher surface-area-to-weight and less mature barrier; where adult topical exposure is measurable, infant dermal exposure is plausibly higher. Acetaldehyde has demonstrated embryotoxic/teratogenic activity in experimental systems (supporting hazard and mechanism); the SCCNFP concluded dermal consumer exposure from fragranced cosmetics is very low but assumed 100% absorption when calculating internal dose. Because absorption is measurable, exposure for 0–3 yr skin is increased by one band. Citations: SCCNFP (2004) exposure assessment; PubMed teratogenicity literature; ECHA substance info.

How does VeriMom score acetaldehyde?

VeriMom scores acetaldehyde at 20/100 (high risk) 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 acetaldehyde?

See our curated list of pregnancy-safe alternatives to acetaldehyde based on similar function and a no-known-risks safety band.