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"Enriching & Revitalizing"


We've seen great results when pairing with Emulsion Originelle Regenerante or Creme Grand Millesime.


This antioxidant-rich serum combination enriches skin’s hydrolipidic film. It prevents the signs of aging, revealing a brighter complexion.


Biologique Recherche Serum Complex Royal combines beautifully with Renovateur14for instant radiance and glow. The blend of specific, regenerating, energizing and moisturizing active ingredients in these two serums restores the skin's beauty. They can be used either alone or together and leave the complexion genuinely renewed. They are recommended for devitalized skin.


Recommended for lipidic Skin Instants© that lack radiance.



  • Revitalizes the epidermis.
  • Helps stimulate the epidermal functions.
  • Helps fight the signs of aging thanks to its Royale gelee extract.
  • Improves firmness and elasticity of the skin.
  • Brightens the complexion.
  • Protects your skin thanks to its regenerating and moisturizing properties.
  • Your complexion is instantly bright and fresh.
  • This finishing serum helps fight against the signs of aging thanks to its anti-aging properties.
  • The combination with Rénovateur 14 enables the restoration of the epidermis; the skin is radiant anew.



8ml, 30ml


As each of the Biologique Recherche products is designed for a specific Skin Instant©, undergoing an in-clinic skin analysis is highly recommended prior to purchasing.


Sérum Complexe Royal

PriceFrom C$78.00
  • 1. Apply 4 to 5 drops of finishing serum to the entire face, neck and décolleté, in the morning and/or at night

    2. This product is applied as the final touch of the Biologique Recherche skincare program

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