Allergen & irritant analysis
This night moisturizer from La Roche-Posay lists 24 ingredients. AllerNote's analysis found no commonly-flagged contact allergens or irritants in the INCI list — though no formula is universally safe. No added fragrance, parabens, MI / MCI (isothiazolinones), formaldehyde-releasing preservatives, SLS / SLES sulfates were detected in the listed ingredients.
No commonly-flagged contact allergens or irritants were detected in the listed ingredients — though no formula is universally safe.
Not detected: added fragrance, parabens, MI / MCI (isothiazolinones), formaldehyde-releasing preservatives, SLS / SLES sulfates.
Generated from this product's ingredient list and AllerNote's allergen database — educational, not medical advice or a substitute for patch testing.
Benefits
Key Ingredients
- 1Vitamin EProtects skin and soothes irritation.
- 2NiacinamideStrengthens, smooths, and brightens skin.
- 3PeptidesSupports skin hydration and improves firmness.
- 4AntioxidantsShields skin from free radical damage.
Full Ingredient List
24INCI (full list, INCI order): water, glycerin, squalane, propanediol, butylene glycol, butyrospermum parkii butter, pentylene glycol, niacinamide, dimethicone, ammonium polyacryloyldimethyl taurate, polymethylsilsesquioxane, polysorbate 20, allantoin, glyceryl acrylate/acrylic acid copolymer, dimethiconol, aluminum starch octenylsuccinate, carnosine, disodium edta, citric acid, acetyl dipeptide-1 cetyl ester, xanthan gum, t-butyl alcohol, toluene sulfonic acid, tocopherol
Tap any ingredient to see details
Potential Concerns
- May Trigger AcneCan clog pores or trigger breakouts.
- May Worsen DrynessCan strip moisture and worsen dryness.
- May Worsen Oily SkinMay increase shine or excess oil.
- May Worsen RosaceaCan trigger flare-ups in rosacea-prone skin.
Frequently asked questions
Is Toleriane Ultra Nuit fragrance-free?
No added fragrance or EU-labelled fragrance allergens were detected in Toleriane Ultra Nuit's listed ingredients. "Not detected" isn't an absolute guarantee, but it's a good sign for fragrance-sensitive skin — confirm against the current pack and your own triggers.
Is Toleriane Ultra Nuit paraben-free?
No parabens were detected in Toleriane Ultra Nuit's listed ingredients. Worth keeping in perspective: parabens are among the least common cosmetic allergens, so "paraben-free" matters far less for reactive skin than avoiding fragrance or the preservative MI/MCI.
Is Toleriane Ultra Nuit suitable for sensitive or allergy-prone skin?
No commonly-flagged allergens or irritants were detected in Toleriane Ultra Nuit, which is encouraging for reactive skin — but "no known flags" isn't the same as "safe for everyone." Patch test before full use, and check it against your own allergen profile on AllerNote.

