La Roche-Posay
La Roche-Posay Cicaplast Baume B5+
Low risk79/100
La Roche-Posay
Serozinc
Facial Treatments
No higher-risk flags in the assessed ingredients. This is a screening result, not a guarantee of pregnancy safety.
3 of 3 ingredients rated
Is it suitable during pregnancy?
MamaSkin rates the recorded formula for La Roche-Posay Serozinc as No known risks (100/100). This screening result is not a guarantee of safety for every pregnancy.
Why this rating?
No higher-risk ingredient flags are shown in the assessed entries. Ingredients without a matched rating are marked Not assessed, not No known risks.
3 of 3 ingredient entries on this page have a recorded score, evidence summary and source text. That describes documentation coverage, not proof that the finished formula has been clinically tested during pregnancy.
How we assess productsIngredient breakdown
The recorded formula, with evidence behind each rating. Unmatched ingredients are marked Not assessed in grey.
Ingredient ratings and evidence
Higher-risk flags first. Open an ingredient for evidence.
Water
No known risks
Water (Aqua) is the standard purified water used as a cosmetic solvent. It has no pregnancy-specific risk in normal topical use.
Sources: https://pubchem.ncbi.nlm.nih.gov/compound/Water, https://single-market-economy.ec.europa.eu/sectors/cosmetics/cosmetic-ingredient-database/cosing-glossary-ingredients_en
Zinc Sulfate
No known risks
An inorganic mineral salt used for formula support, pH adjustment or skin conditioning. Cosmetic safety reviewers concluded that zinc sulfate and sodium carbonate are safe in current cosmetic practices, with non-irritating formulation conditions where specified.
Sources: CIR: Zinc Sulfate final assessment, March 2018; Sodium Carbonate conclusions, JACT 6(1), 1987 and IJT 44(Suppl. 3), 2025; December 2025 Quick Reference Table https://cir-safety.org/sites/default/files/QRT-Update-Dec2025.pdf
Sodium Chloride
No known risks
Sodium chloride is used to adjust viscosity and texture in formulations; topical cosmetic use is considered low concern with no known pregnancy or breastfeeding risks.
Sources: CIR; EU/UK Cosmetics Regulation
Full recorded ingredient list
Water, Zinc Sulfate, Sodium Chloride
Ingredient ratings refreshed 1 October 2026. Formulas vary by market and can change. Always compare with your packaging.
Questions about this assessment
Why does La Roche-Posay Serozinc have a No known risks rating?
No higher-risk ingredient flags are shown in the assessed entries. Ingredients without a matched rating are marked Not assessed, not No known risks. The product score is a stored assessment, not a clinical safety guarantee.
Has every ingredient in La Roche-Posay Serozinc been assessed?
3 of 3 ingredient entries on this page have a recorded score, evidence summary and source text. That describes documentation coverage, not proof that the finished formula has been clinically tested during pregnancy.
Does this assessment apply to my La Roche-Posay Serozinc?
Only if the ingredient list on your packaging matches the recorded formula shown here. Formulas can differ by market and change over time. Compare the full list, not just the product name; report a mismatch if it differs.
Does this pregnancy assessment also establish breastfeeding suitability?
No. This page presents a pregnancy-focused product assessment. Do not infer a breastfeeding conclusion from its score or label; breastfeeding requires a separate assessment of the formula and how it is used.
