La Roche-Posay Toleriane Double Repair Face Moisturizer ingredients, decoded

01 · Key ingredients

• GLYCERINhumectant

  well-supported

  Glycerin is near the top of the list and helps attract and hold water in the outer skin layer. It is a common moisturizing ingredient. Full receipt ›

• SQUALANEemollient

  limited evidence

  Squalane is near the top of the list and helps soften skin by adding an emollient component to the formula. It can also contribute to a less dry-feeling finish. Full receipt ›

• DIMETHICONEskin protectant

  well-supported

  Dimethicone is near the top of the list. It forms a lightweight, water-resistant film that helps reduce moisture loss and can make a moisturizer feel smoother.

• ZEA MAYS STARCH / CORN STARCHabsorbent powder

  limited evidence

  Corn starch is near the top of the list and can absorb some surface oil, affecting the product’s finish. Its presence does not establish how matte the moisturizer feels in use.

• NIACINAMIDEskin-conditioning ingredient

  well-supported

  Niacinamide appears in the upper part of the list. It is used in skincare for barrier support and to improve the look of uneven tone, though the list does not reveal its concentration. Full receipt ›

• CERAMIDE NPbarrier-supporting lipid

  limited evidence

  Ceramide NP appears around the middle of the list. Ceramides are components of the skin barrier and are used in moisturizers to support its function. Full receipt ›

Questions people ask

Does this moisturizer contain niacinamide?

Yes. Niacinamide is listed after corn starch and before the thickening agent ammonium polyacryloyldimethyl taurate. The ingredient list does not state its percentage.

Does it contain ceramides?

Yes. Ceramide NP is included around the middle of the ingredient list.

Is this moisturizer fragrance-free according to the ingredient list?

No fragrance or parfum is listed, and no essential oils are listed.