La Roche-Posay Retinol B3 Face Serum for Fine Lines & Wrinkles

La Roche-Posay Retinol B3 Face Serum for Fine Lines & Wrinkles sits in the skincare serum space. The formula signals come through niacinamide, hyaluronic acid, retinoid, adenosine, and AHA. Texture cues lean hydrating and quick dry.

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What's inside

Ingredients List

Benefit signalWatch noteFunctional base
  1. Aqua/water/eau

    Skin Conditioning

  2. Glycerin

    Humectant

    0 / 0Hydrating
  3. Cyclohexasiloxane

    Skin Conditioning

  4. Alcohol Denat.

    Skin Conditioning

    Irritation risk
  5. Pentylene Glycol

    Skin Conditioning

+17 more ingredients
  1. Niacinamide

    Smoothing

    Barrier supportBrightening
  2. Dimethicone

    Skin Conditioning

  3. Glycine Soja Oil / Soybean Oil

    Skin Conditioning

  4. Ppg-6-decyltetradeceth-30

    Skin Conditioning

  5. Sodium Hyaluronate

    Humectant

    0 / 0HydratingBarrier support
  6. Retinol

    Skin Conditioning

    Irritation risk
  7. Adenosine

    Skin Conditioning

  8. Ammoniumpolyacryloyldimethyltaurate

    Skin Conditioning

  9. Caprylyl Glycol

    Skin Conditioning

  10. Citric Acid

    Skin Conditioning

    Irritation risk
  11. Trisodium Ethylenediamine Disuccinate

    Skin Conditioning

  12. Xanthan Gum

    Skin Conditioning

  13. Polysilicone-11

    Skin Conditioning

  14. Retinyl Palmitate

    Skin Conditioning

  15. Tocopherol

    Antioxidant

    Barrier support
  16. Phenoxyethanol

    Skin Conditioning

  17. Parfum/ Fragrance

    Skin Conditioning

Key ingredients

Benefits

+1 more signals

Concerns

Ingredients Explained

Aqua/water/eau

Skin Conditioning

Aqua/water/eau is included as a skin conditioning ingredient in this formula. Its practical effect depends on concentration, formula context, and how your skin tolerates the finished product.

Glycerin

Humectant, Skin Conditioning

Glycerin is a classic humectant that draws water toward the skin surface. It is one of the most reliable support ingredients for making a formula feel hydrating and comfortable.

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Its role is not flashy, but it matters: glycerin can soften the feel of active formulas and help reduce the tight finish that some lightweight serums leave behind.

Cyclohexasiloxane

Skin Conditioning

Cyclohexasiloxane is included as a skin conditioning ingredient in this formula. Its practical effect depends on concentration, formula context, and how your skin tolerates the finished product.

Alcohol Denat.

Skin Conditioning

Alcohol Denat. is included as a skin conditioning ingredient in this formula. Its practical effect depends on concentration, formula context, and how your skin tolerates the finished product.

Pentylene Glycol

Skin Conditioning

Pentylene Glycol is included as a skin conditioning ingredient in this formula. Its practical effect depends on concentration, formula context, and how your skin tolerates the finished product.

Niacinamide

Barrier Support, Brightening

Niacinamide is a form of vitamin B3 used for barrier support, brightening, oil balance, and smoother-looking texture. It is a versatile active that can make a formula feel more skin-supportive.

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Most skin types tolerate it well, but concentration and formula pairing still matter. In a mixed active routine, it is best read as a helpful multitasker rather than a guaranteed irritation-free ingredient.

Dimethicone

Skin Conditioning

Dimethicone is included as a skin conditioning ingredient in this formula. Its practical effect depends on concentration, formula context, and how your skin tolerates the finished product.

Glycine Soja Oil / Soybean Oil

Skin Conditioning

Glycine Soja Oil / Soybean Oil is included as a skin conditioning ingredient in this formula. Its practical effect depends on concentration, formula context, and how your skin tolerates the finished product.

Ppg-6-decyltetradeceth-30

Skin Conditioning

Ppg-6-decyltetradeceth-30 is included as a skin conditioning ingredient in this formula. Its practical effect depends on concentration, formula context, and how your skin tolerates the finished product.

Sodium Hyaluronate

Humectant, Skin Conditioning

Sodium Hyaluronate is a salt form of hyaluronic acid and acts as a humectant. It helps the skin surface hold onto water, which can make a vitamin C serum feel more comfortable and less drying.

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This ingredient is mostly about hydration and finish. It does not replace moisturizer, but it can help the formula leave skin looking smoother and more lightly plumped.

Retinol

Skin Conditioning

Retinol is included as a skin conditioning ingredient in this formula. Its practical effect depends on concentration, formula context, and how your skin tolerates the finished product.

Adenosine

Skin Conditioning

Adenosine is included as a skin conditioning ingredient in this formula. Its practical effect depends on concentration, formula context, and how your skin tolerates the finished product.

Ammoniumpolyacryloyldimethyltaurate

Skin Conditioning

Ammoniumpolyacryloyldimethyltaurate is included as a skin conditioning ingredient in this formula. Its practical effect depends on concentration, formula context, and how your skin tolerates the finished product.

Caprylyl Glycol

Skin Conditioning

Caprylyl Glycol is included as a skin conditioning ingredient in this formula. Its practical effect depends on concentration, formula context, and how your skin tolerates the finished product.

Citric Acid

Skin Conditioning

Citric Acid is included as a skin conditioning ingredient in this formula. Its practical effect depends on concentration, formula context, and how your skin tolerates the finished product.

Trisodium Ethylenediamine Disuccinate

Skin Conditioning

Trisodium Ethylenediamine Disuccinate is included as a skin conditioning ingredient in this formula. Its practical effect depends on concentration, formula context, and how your skin tolerates the finished product.

Xanthan Gum

Skin Conditioning

Xanthan Gum is included as a skin conditioning ingredient in this formula. Its practical effect depends on concentration, formula context, and how your skin tolerates the finished product.

Polysilicone-11

Skin Conditioning

Polysilicone-11 is included as a skin conditioning ingredient in this formula. Its practical effect depends on concentration, formula context, and how your skin tolerates the finished product.

Retinyl Palmitate

Skin Conditioning

Retinyl Palmitate is included as a skin conditioning ingredient in this formula. Its practical effect depends on concentration, formula context, and how your skin tolerates the finished product.

Tocopherol

Antioxidant, Skin Conditioning

Tocopherol is a form of vitamin E used for antioxidant support and skin conditioning. It helps round out formulas that already include brightening or antioxidant ingredients.

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It is often paired with vitamin C and ferulic acid because the trio can support a broader antioxidant story while also making the formula feel more nourishing on skin.

Phenoxyethanol

Skin Conditioning

Phenoxyethanol is included as a skin conditioning ingredient in this formula. Its practical effect depends on concentration, formula context, and how your skin tolerates the finished product.

Parfum/ Fragrance

Skin Conditioning

Parfum/ Fragrance is included as a skin conditioning ingredient in this formula. Its practical effect depends on concentration, formula context, and how your skin tolerates the finished product.

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