Sébium Pore finer is specifically formulated to reduce the appearance of pores of combination to oily skin:
- The exclusive Fluidactivâ„¢ 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.
Sébium Pore refiner
Combination to oily skin
The dermatological corrector of persistent enlarged pores.
Detailed description
SEBIUM PORE REFINER
Adults, Teens
Benefits
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.



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

Because more and more of us are wanting to know what we apply to our skin, Ask.Naos is a platform that decrypts the composition of NAOS brands (Bioderma, Institut Esthederm and Etat Pur) products, to help you choose the one that’s best for you. Designed to ensure a high level of transparency, it will tell you everything you’ve ever wanted to know about the nature, origin and role of our ingredients and patents, founded on NAOS’s principles of ecobiology. For the past 40 years, NAOS has been committed to respecting the nature of each person’s skin, whose natural resources and mechanisms need to be preserved to make it healthier and more beautiful in the long term.
Decrypt our formulas on Ask.NAOS