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Pregnancy-Safe Alternatives to formamidine sulfinic acid | VeriMom

Reviewed by · Last reviewed

Safer alternatives

holmium oxide
100
magnesium hydroxide
100
helianthemum nummularium flower extract
100
sodium methylnaphthalenesulfonate
100
sh-oligopeptide-5 sp
100
sr-rainbow trout oligopeptide-1 sh-polypeptide-11
100
opuntia tuna fruit extract
100
rubus caesius fruit extract
100

Top pregnancy-safe products with these alternatives

Real products built around the safer ingredients above, scored "no known risks" or "low risk" by our pipeline.

Mew mew tweet Cedar Spruce Baking Soda Free
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100
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Avero Solid Deodorant
Avero
100
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L´Occitane Powder To-mousse Facial Exfoliator
L'Occitane
100
L´Occitane Powder To-mousse Facial Exfoliator
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Unknown
100
schmidts here now
Sustain Yourself Natural Deodorant
Sustain Yourself
100
Sustain Yourself Natural Deodorant
Bitamin Natural Deodorant N'orange
Bitamin
100
Bitamin Natural Deodorant N'orange
Routine Sweet Jane Deodorant Jar
Routine
99
Routine Sweet Jane Deodorant Jar
Laura Mercier Tinted Moisturizer Broad Spectrum Spf 20 - Oil Free
Laura Mercier
99
Laura Mercier Tinted Moisturizer Broad Spectrum Spf 20 - Oil Free
Déodorant baume
Avril
99
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Salt of the Earth Unscented Natural Refillable Roll-on Deodorant
Salt of the Earth
99
Salt of the Earth Unscented Natural Refillable Roll-on Deodorant

Sources & references

Authoritative references used to score this ingredient.

Pregnancy-Safe Alternatives to formamidine sulfinic acid | VeriMom

holmium oxide
100
magnesium hydroxide
100
helianthemum nummularium flower extract
100
sodium methylnaphthalenesulfonate
100
sh-oligopeptide-5 sp
100
sr-rainbow trout oligopeptide-1 sh-polypeptide-11
100

See also

FAQ

Why look for alternatives to formamidine sulfinic acid?
Animal reproductive/developmental data in the OECD SIDS report show reduced litter size and effects on corpora lutea at high doses and a NOAEL for reproductive performance of 15 mg/kg bw in rats, so reproductive hazard is suspected (h=2). No harmonised EU CMR Category 1 (H360/H350/H340) is listed for this substance on ECHA; the reproductive effects appear secondary to maternal toxicity rather than a characterised endocrine mechanism, so mechanism is scored as theoretical/demonstrated by animal study (m=1). Dermal/topical exposure is expected to give low but measurable systemic exposure (low logP, water soluble), so exposure score is 1. Sources: OECD SIDS (reproduction data) and ECHA substance record.
Are these alternatives truly pregnancy-safe?
Every alternative listed has a "no known risks" risk band in our database, scored from EU CosIng, ECHA hazard classifications, and PubMed research. Always consult your OB-GYN before using new skincare during pregnancy.
Can I use more than one alternative at the same time?
Yes — many pregnancy-safe ingredients layer well (e.g. hyaluronic acid + niacinamide + mineral SPF). Our app flags any interactions when you scan full product ingredient lists.

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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.

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