
La Roche-Posay

General Moisturizers
No higher-risk flags in the assessed ingredients. This is a screening result, not a guarantee of pregnancy safety.
18 of 18 ingredients rated
MamaSkin rates the recorded formula for La Roche-Posay Toleriane Sensitive Rich as No known risks (99/100). This screening result is not a guarantee of safety for every pregnancy.
No higher-risk ingredient flags are shown in the assessed entries. Ingredients without a matched rating are marked Not assessed, not No known risks.
18 of 18 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 productsThe recorded formula, with evidence behind each rating. Unmatched ingredients are marked Not assessed in grey.
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
isocetyl stearate is a cosmetic emollient, ester or lipid-derived formulation aid. Relevant family evidence supports normal cosmetic use with irritation, sensitisation and purity qualifications retained where applicable. No pregnancy-specific concern was identified for ordinary topical exposure.
Sources: CIR assessments of cosmetic esters, fatty acids and fatty acid salts https://www.cir-safety.org/supplementaldoc/safety-assessment-fatty-acids-fatty-acid-salts-used-cosmetics; European Commission CosIng
Coconut-derived emollient ester used as a lightweight skin-conditioning ingredient. Reviewed cosmetic ingredient references do not identify a pregnancy- or breastfeeding-specific concern for normal topical use.
Sources: CIR cosmetic ingredient safety references for alkyl esters/emollient esters; EU CosIng / cosmetics regulatory inventory
Lightweight emollient used to support the skin barrier. Not associated with pregnancy-specific concerns at cosmetic exposure levels.
Sources: Cosmetic Ingredient Review (US); Scientific Committee on Consumer Safety (EU)
Butyrospermum parkii (shea) butter is an emollient/occlusive that supports the skin barrier; topical use is considered low concern with no known pregnancy or breastfeeding risks.
Sources: CIR; EU/UK Cosmetics Regulation
Glycerin is a widely used humectant that supports hydration and the skin barrier, with a long safety record and no known pregnancy or breastfeeding concerns in topical cosmetic use.
Sources: CIR; EU/UK Cosmetics Regulation
Solvent and humectant used to improve texture and ingredient solubility. Low systemic exposure expected from topical cosmetic use.
Sources: Cosmetic Ingredient Review (US); Scientific Committee on Consumer Safety (EU)
Fatty alcohol used to improve texture and skin feel. Considered safe for cosmetic use without pregnancy-specific concerns.
Sources: Cosmetic Ingredient Review (US); Scientific Committee on Consumer Safety (EU)
A modified starch used to absorb oil, improve texture and reduce greasiness. Cosmetic safety reviewers concluded that aluminum starch octenylsuccinate is safe as used. Earlier inhalation uncertainty was addressed by particle-size information indicating that the cosmetic ingredient is not expected to be respirable; loose powders and sprays should nevertheless be used without deliberately inhaling them. No pregnancy-specific concern was identified for normal cosmetic exposure.
Sources: CIR: Amended Safety Assessment of Aluminum Starch Octenylsuccinate https://www.cir-safety.org/panelbook/amended-safety-assessment-aluminum-starch-octenylsuccinate-used-cosmetics; CIR assessment history and conclusion https://www.cir-safety.org/sites/default/files/polysaccharide%20octenylsuccinates.pdf
Emulsifier and emollient used to stabilise creams and lotions. Not associated with pregnancy-specific concerns at cosmetic exposure.
Sources: Cosmetic Ingredient Review (US); Scientific Committee on Consumer Safety (EU)
Humectant and preservative booster. Considered safe for cosmetic use with low systemic exposure.
Sources: Cosmetic Ingredient Review (US); Scientific Committee on Consumer Safety (EU)
Emulsifier used to stabilize creams and lotions. Reviewed cosmetic safety sources support use of PEG stearates in cosmetics, with no pregnancy- or breastfeeding-specific concern identified for normal topical use.
Sources: CIR: Safety Assessment of PEG Stearates as Used in Cosmetics; EU CosIng / cosmetics regulatory inventory
Niacinamide (vitamin B3) is widely used for barrier support and tone/texture benefits, and is generally considered safe in pregnancy and breastfeeding when used topically at cosmetic concentrations.
Sources: CIR; EU/UK Cosmetics Regulation
pH adjuster used in very small quantities to balance formulations. Not associated with pregnancy-specific concerns.
Sources: Scientific Committee on Consumer Safety (EU); European cosmetics regulatory framework
Humectant and preservative booster used to support product stability. Low systemic exposure expected from topical cosmetic use.
Sources: Scientific Committee on Consumer Safety (EU); Cosmetic Ingredient Review (US)
Polymer thickener and stabiliser used in creams and sunscreens. Low systemic exposure expected.
Sources: Cosmetic Ingredient Review (US); Scientific Committee on Consumer Safety (EU)
Fatty alcohol used as an emollient and thickener. Not the same as drying alcohols and not associated with pregnancy-specific concerns.
Sources: Cosmetic Ingredient Review (US); Scientific Committee on Consumer Safety (EU)
pH adjuster used in small amounts to maintain product stability. Not associated with pregnancy-specific concerns.
Sources: Scientific Committee on Consumer Safety (EU); European cosmetics regulatory framework
Water, Isocetyl Stearate, Coco-Caprylate/Caprate, Squalane, Butyrospermum Parkii Butter, Glycerin, Propanediol, Cetyl Alcohol, Aluminum Starch Octenylsuccinate, Glyceryl Stearate, Pentylene Glycol, PEG-100 Stearate, Niacinamide, Sodium Hydroxide, Caprylyl Glycol, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Cetearyl Alcohol, Citric Acid
Ingredient ratings refreshed 1 October 2026. Formulas vary by market and can change. Always compare with your packaging.
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.
No. Niacinamide appears in the recorded formula, but its individual rating applies to that ingredient, not automatically to the whole product. Check the other ingredient ratings, any grey Not assessed entries and the stored product assessment. A niacinamide percentage or a product name is not a substitute for checking the full list.
18 of 18 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.
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.
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.