La Roche-Posay Toleriane Double Repair Face Moisturizer by La Roche-Posay
La Roche-Posay

Toleriane Double Repair Face Moisturizer

General Moisturizers

79/100
Low risk

Pregnancy-focused rating

Some ingredients carry a low-risk flag. Read the formulation context before deciding.

18 of 18 ingredients rated

Is it suitable during pregnancy?

MamaSkin rates the recorded formula for La Roche-Posay Toleriane Double Repair Face Moisturizer as Low risk (79/100). Review the ingredient context and any manual-review explanation before deciding.

Why this rating?

The recorded formula includes 1 ingredient entry with a risk flag: Dimethicone (Low risk). These are ingredient-level flags; they do not replace the stored product assessment or account for every formulation detail.

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 products

Ingredient 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.

Dimethicone

Low risk

Dimethicone is a silicone polymer used as a skin protectant and slip/conditioning agent. It is considered inert with minimal dermal absorption; the main practical issues are cosmetic (feel) and occasional irritation in very sensitive users. It is not a pregnancy-specific concern in topical cosmetic use.

Sources: CIR: Amended Safety Assessment of Dimethicone, Methicone, and Substituted-Methicone Polymers as Used in Cosmetics https://cir-safety.org/supplementaldoc/amended-safety-assessment-dimethicone-methicone-and-substituted-methicone-polymers-2

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

Glycerin

No known risks

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

Squalane

No known risks

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)

Zea Mays Starch

No known risks

Corn starch, a plant-derived polysaccharide used to absorb moisture, reduce greasiness and improve texture. Cosmetic safety reviewers concluded that ingredients derived from Zea mays, including corn starch, are safe in current cosmetic use. No pregnancy-specific concern is identified for normal topical exposure; avoid deliberately inhaling loose powder.

Sources: CIR ingredient review: Zea mays (Corn) Starch https://www.cir-safety.org/ingredient/zea-mays-corn-starch

Show all 18 ingredients

Niacinamide

No known risks

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

Ammonium Polyacryloyldimethyl Taurate

No known risks

A high-molecular-weight polymer used to thicken and stabilise formulas. Cosmetic safety reviewers concluded that acryloyldimethyltaurate polymers are safe in current cosmetic practices. Absorption of the finished polymer is expected to be limited, with residual monomers controlled during manufacture.

Sources: CIR: Safety Assessment of Acryloyldimethyltaurate Polymers as Used in Cosmetics; final report April 2017 https://cir-safety.org/sites/default/files/QRT-Update-Dec2025.pdf

Myristyl Myristate

No known risks

A fatty-acid ester used mainly for emollience, slip and formula texture. Cosmetic safety reviewers concluded that the assessed alkyl esters are safe in current practices when formulated to be non-irritating. No pregnancy-specific concern was identified for normal topical cosmetic exposure.

Sources: CIR: Safety Assessment of Alkyl Esters as Used in Cosmetics https://cir-reports.cir-safety.org/view-attachment/?id=b34bc38f-8e74-ec11-8943-0022482f06a6

Stearic Acid

No known risks

Stearic acid is a fatty acid used to stabilise emulsions and improve texture; it is considered low concern in topical cosmetics with no known pregnancy or breastfeeding risks at typical concentrations.

Sources: CIR; EU/UK Cosmetics Regulation

Ceramide NP

No known risks

Skin-identical barrier lipid used to support the stratum corneum and reduce dryness. Reviewed cosmetic safety sources support normal topical use, with no pregnancy- or breastfeeding-specific topical signal identified in the material reviewed.

Sources: CIR: Safety Assessment of Ceramides as Used in Cosmetics; EU CosIng / cosmetics regulatory inventory

Potassium Cetyl Phosphate

No known risks

An alkyl phosphate surfactant and emulsifier used to stabilise creams, sunscreens and makeup. Cosmetic safety reviewers concluded that the assessed alkyl phosphates, including potassium cetyl phosphate, are safe in current practices of use and concentration when formulated to be non-irritating. Dermal penetration is expected to be limited, and no pregnancy-specific concern is identified for normal topical cosmetic exposure.

Sources: CIR: Safety Assessment of Alkyl Phosphates https://www.cir-safety.org/sites/default/files/alkyl%20phosphates_0.pdf

Glyceryl Stearate Se

No known risks

Self-emulsifying form of glyceryl stearate used to stabilize creams and lotions. Reviewed cosmetic safety sources support normal topical use, with no pregnancy- or breastfeeding-specific concern identified.

Sources: CIR cosmetic ingredient safety references for glyceryl stearate and self-emulsifying emulsifiers; EU CosIng / cosmetics regulatory inventory

Sodium Hydroxide

No known risks

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

Myristic Acid

No known risks

This naturally occurring fatty acid is used for emolliency, cleansing support or texture. The Cosmetic Ingredient Review concluded that assessed fatty acids are safe in current cosmetic use when formulated to be non-irritating and non-sensitizing; some can increase penetration of other formula ingredients.

Sources: CIR: Safety Assessment of Fatty Acids and Fatty Acid Salts as Used in Cosmetics https://cir-safety.org/supplementaldoc/safety-assessment-fatty-acids-fatty-acid-salts-used-cosmetic

Palmitic Acid

No known risks

Fatty acid used as an emollient, cleansing-support and texture ingredient. It is not associated with pregnancy- or breastfeeding-specific concerns in normal topical cosmetic use.

Sources: CIR: Safety Assessment of Fatty Acids and Fatty Acid Salts as Used in Cosmetics; EU CosIng / cosmetics regulatory inventory

Capryloyl Glycine

No known risks

An amino-acid-derived surfactant or conditioning ingredient. Cosmetic safety reviewers concluded that amino acid alkyl amides are safe in current cosmetic practices when formulated to be non-irritating. Manufacturing and formulation should control nitrosamine formation where relevant.

Sources: CIR: Safety Assessment of Amino Acid Alkyl Amides as Used in Cosmetics https://www.cir-safety.org/supplementaldoc/safety-assessment-amino-acid-alkyl-amides-used-cosmetics-0

Caprylyl Glycol

No known risks

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)

Xanthan Gum

No known risks

Natural polysaccharide thickener used for stability and texture. Not associated with pregnancy-specific concerns.

Sources: European cosmetics regulatory framework

Full recorded ingredient list

Water, Glycerin, Squalane, Dimethicone, Zea Mays Starch, Niacinamide, Ammonium Polyacryloyldimethyl Taurate, Myristyl Myristate, Stearic Acid, Ceramide NP, Potassium Cetyl Phosphate, Glyceryl Stearate Se, Sodium Hydroxide, Myristic Acid, Palmitic Acid, Capryloyl Glycine, Caprylyl Glycol, Xanthan Gum

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 Toleriane Double Repair Face Moisturizer have a Low risk rating?

The recorded formula includes 1 ingredient entry with a risk flag: Dimethicone (Low risk). These are ingredient-level flags; they do not replace the stored product assessment or account for every formulation detail. The product score is a stored assessment, not a clinical safety guarantee.

Does the niacinamide rating cover every ingredient in this product?

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.

Has every ingredient in La Roche-Posay Toleriane Double Repair Face Moisturizer been assessed?

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.

Does this assessment apply to my La Roche-Posay Toleriane Double Repair Face Moisturizer?

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.