Free ingredient check
Check a skincare ingredient list for pregnancy and breastfeeding
Paste an INCI list for clear guidance based on MamaSkin's maintained ingredient rules and evidence reviews.
Formula-level matching
Names, aliases, percentages, and common label formatting are normalised before matching.
Pregnancy and breastfeeding
The two contexts stay separate so a breastfeeding caution does not get hidden inside the pregnancy result.
A quick ingredient snapshot
See guidance for recognised ingredients here, then use the app to check the complete product and formula context.
Compare every result with your packaging
Formulas can change by market, batch, and packaging cycle. Paste the current list from the product you own, and check again when you repurchase.
Ingredient checker questions
Can I paste a full INCI list?
Yes. Paste the list exactly as it appears on the packaging. Commas, semicolons, bullets, pipes, and separate lines are supported.
Is this the same as a full product check?
This page gives a quick ingredient snapshot. Use the MamaSkin app to search or scan the complete product, review formula context, and save the result.
Does the checker cover breastfeeding?
Yes. Matched ingredients include separate breastfeeding guidance when MamaSkin has a maintained breastfeeding note or caution.
Does AI decide the risk bands?
No. Maintained ingredient rules and medical and regulatory evidence determine the risk bands. AI may help explain results elsewhere in MamaSkin, but it does not set these bands.
Do you save the ingredient list I paste?
Your full pasted list is not saved or added to MamaSkin's product catalogue. We keep anonymous daily counts of individual ingredient names and filtered unmatched names to improve coverage, respecting website analytics opt-outs. These totals are not linked to a person or a submission history.
MamaSkin provides informational guidance and is not a substitute for medical advice. Ask a qualified healthcare professional about your individual circumstances.