top of page


Tautening/firming serum for the body


Sérum Matriciel works on all the components of the dermal matrix to achieve a genuine restructuring effect. A superb firming treatment for the body, it acts to maintain good skin tone for longer. Any slackening of the dermal matrix is slowed by reinforcing elasticity and keeping the skin toned.


Recommended for Skin Instants© lacking tone.



  • Improve the skin's firmness
  • Improves skin elasticity
  • Activates micro-circulation
  • Smoothes fine lines and imperfections
  • Hydrates the skin
  • Leaves your skin soft and radiant
  • Refines skin texture
  • Global action: this treatment works in 3 layers of the skin: the epidermis, the dermo-epidermal junction and the dermis.
  • A high-concentration formula with 54% of active ingredients.
  • A firming serum that prevents the slackening of the dermal matrix.
  • Protective, firming, plumping and moisturizing treatment with multiple benefits.
  • Serum texture and spray packaging facilitating use and the penetration of active ingredients before the application of cream.


Key Ingredients:

  • Firming active ingredients: Elder Blossom, Chestnut Wood and Tropical Almond Leaf Extracts, Glycoproteins derived from Microorganisms of Antarctica, Biomimetic Peptide.
  • Protective active ingredients: Black Crowberry Juice, Rye, Horsetail and Nettle Extracts.
  • Active ingredients reinforcing the dermo-epidermal junction: Tetrapeptide.Plumping and moisturizing active ingredients:Siberian Ginseng Root, Baobab Fruit Pulp and Silk Extracts, Reconstituted NMF, Hyaluronic Acid, Royal Jelly. 



100 ml


As each Biologique Recherche product is designed for a specific Skin Instant©, a skin analysis is recommended prior to purchase at one of our authorized spa partners.


Sérum Matriciel

  • Apply Biologique Recherche Lotion P50 Corps first, then Serum Matriciel with your hands, and finally massage upwards with a silicone glove.

    • Apply on specific areas.
    • Avoid contact with eyes and mucous membranes.
    • Apply Sérum Matriciel once or twice a day to the targeted areas (chest, inner arms, and inner thighs) by gently smoothing in until fully absorbed.
bottom of page