Sébium Pore refiner

Dermatological face care that helps correct the look of enlarged pores.

Daily skincare

Combination to oily skin

Fluidactiv™ patent


For whom?

Adults, Teens


View its composition

Proven efficacy

Helps tighten pores for 8 hours

  • Visibly tightens the appearance of pores
  • Refines look of skin texture
  • Preserves skin radiance
  • Mattifies
  • Good tolerance - Non-comedogenic - Good makeup base
    See sources

    All BIODERMA products are formulated according to the ecobiology principles, which is at the heart of NAOS approach to respect the skin ecosystem and preserve its health lastingly.

    Sébium Pore finer is specifically formulated to reduce the appearance of pores of combination to oily skin:

    - The exclusive Fluidactiv™ patented complex biologically targets sebum quality, keeping pores from becoming clogged and contributing to visibly reduce the appearance of irregularities.

    - Agaric acid, an astringent ingredient, in combination with a smoothing ingredient refines skin texture and preserve its natural radiance.

    - Mattifying powders reduce shine.


    Once or twice a day

    • Step 1 Use on skin cleansed with Sébium H2O Micellar Water and/or Sébium Foaming Gel.
    • Step 2 Apply all-over the or on targetted areas of the face, like the T-zone (forehead, nose, and/or chin). Can be used on its own or under an additional moisturizer.

    If problems persist, consult a healthcare professional.

    Eco-design of our products: We work daily on the improvement of our products to minimise their environmental impact: Most of our products are made of 100% recyclable plastic. All our outerboxes are 100% recyclable and made of paper from sustainably managed forests. Sorting instructions: Please refer to local sorting instructions to recycle your product the most properly

    One of the consequences of combination to oily skin is the appearance of visible dilated pores of varying size.
    When there is excess sebum, it is harder to secrete, leading to pore enlargement. Relatively irregularities may occasionally appear. In general, dilated pores are concentrated in the T-zone area of the face (forehaead, nose, chin) and can extend to the top of the cheekbones.

    Consequently a specific care is required to answer this particular need.

    Tightens pores
    Refines up to 56% of pore size in 15 minutes (1)
    -50% roughness (smoother skin) in 15 minutes (1)

    Rapid absorption: 100% (2)

    See sources

    Refines up to 30% of pore size after 8 hours (1)
    -31% roughness (smoother skin) after 8 hours (1)

    Skin not shiny at the end of the day: 84% (3)

    See sources

    This product has been formulated according to the ecobiological approach of the NAOS Laboratories to take care of you. At the heart of this product :

    Changes in sebum fluidity can be responsible for skin irregularties. This patented complex targets sebum, in order to keep pores from becoming clogged and contributes in reducing the appearance of irregularities. This patent by NAOS Research was designed in Aix-en-Provence and developed in our laboratories.

    External stress can make the skin reactive and sensitive. This patented complex contributes to increase the skin’s tolerance threshold – regardless of the skin type – to help strengthen its resistance. This patent by NAOS Research was designed in Aix-en-Provence and developed in our laboratories.

    See ingredients list