Sébium Pore refiner

The dermatological corrector of persistent enlarged pores.

Daily skincare

Combination to oily skin

Fluidactiv™ patent

For who?

Adults, Teens

What ingredients?

View its composition
Prescribed by dermatologists

Proven efficacy

Tightened pores up to 8 hours.*

Tightens pores Refines skin texture Preserves the skin's natural radiance Good tolerance - Non-comedogenic - Good make-up base

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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 regulates sebum quality, keeping pores from becoming clogged and limiting the formation of blemishes. - Agaric acid, an astringent ingredient, in combination with a smoothing active ingredient refine skin texture and preserve its natural radiance. - Mattifying powders reduce shine.


Once or twice a day

  • Step 1 Use on skin cleansed with Sébium Gel moussant (Foaming gel) or Sébium H2O.
  • Step 2 Apply on its own or before applying your skincare cream, either all over the face for oily skin, or locally on the T-zone for combination skin: Forehead, nose, chin.

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 dilated pores of varying size. When there is excess sebum, it is harder to secrete, leading to pore enlargement. Relatively inflamed pimple or blackhead 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.

Tested under dermatological control

Tightens pores -28% in the number of pores in 15 minutes (1) -50% roughness (smoother skin) in 15 minutes (1) Rapid absorption: 100% (2)

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Tightens pores -14% in the number of pores after 8 hours (1) -31% roughness (smoother skin) after 8 hours (1) Skin not shiny at the end of the day: 84% (3)

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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 blemishes. This patented complex fights against sebum thickening, in order to keep pores from becoming clogged and to minimise the risk of blemishes appearing.

External stress can make the skin reactive and sensitive. This patented complex increases the skin’s tolerance threshold – regardless of the skin type – to strengthen its resistance.

See the list of ingredients

Skin type


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