Sébium Serum

Target blemishes and the first signs of ageing with Sébium Serum.


Acne-prone skin

Who is it for?


What are the ingredients?

View the composition

Proven Efficacy

Reduction in pimples, marks, enlarged pores and fine lines in 7 days*

Anti-imperfections: targets pimples and enlarged pores

Anti-marks: reduces existing marks and prevents the formation of new ones

Smoothing effect: acts on 1st signs of ageing by smoothing fine lines

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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.

Driven by ecobiology, Bioderma’s Research has developed Sébium Serum to target and prevent blackheads, breakouts and the first signs of ageing.

The complementary action of precisely dosed active ingredients (Salicylic Acid, Acetyl Glucosamine, Hyaluronic acid) and the FLUIDACTIV™  technology, Sébium Serum acts immediately on the visible signs and the root causes of acne-prone adult skin.

- Anti-imperfections: Salicylic acid exfoliates the skin on the surface and unblocks pores to quickly reduce pimples while the FLUIDACTIV™ Technology prevents sebum oxidation and thickening, and thus the appearance of new imperfections.

Anti-marks: Salicylic acid acts on the surface to renew the skin, while Acetyl Glucosamine, a biomimetic sugar derivative, naturally present in the skin, promotes cell renewal to fade marks.

- Smoothing effect: Low-molecular-weight hyaluronic acid, naturally found in the skin, hydrates deeply to plump fine lines. Antioxidant properties of acetyl glucosamine protect hyaluronic acid from free radical damage to provide long-lasting hydration.

Face Face
Neck Neck

Apply a few drops morning and evening to clean skin of face and neck. Use on its own or before a daily skincare product, at the first signs of spots.

  • Step 1 Cleanse skin with Sébium Gel Moussant Actif.
  • Step 2 Apply Sébium Serum to the entire face.
  • Step 3 Gently massage until absorbed.

In case of sun exposure, apply a suitable sunscreen.

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

Acne-prone skin is a common skin concern that takes the form of blackheads and white or red spots with varying degrees of severity. Acne is no longer a concern exclusively experienced by teenagers, with more and more adults experiencing acne in their 20s and 30s.

Adult acne is due to external factors such as pollution, stress, and lifestyle but also internal factors such as fluctuating hormone levels, diet, etc. Adult acne shares common features with teenagers (excess & thicker sebum, pores clogging, inflammation) but has also to deal with the appearance of 1st signs of aging (wrinkles, fine lines, loss of radiance, pigmentary irregularities).

Tested under dermatological control

Tested under dermatological control

Proven efficiency after 7 days (1):

- 88% pimples flattened

- 91% pores tightened 

- 76% reduction in marks

- 82% reduction in fine lines

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Proven results are 28 days (1):

- -41% imperfections in 28 days

--15% fine lines 

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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 :

See ingredients list

Skin type
Age range


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