Le Grand Serum

  • For dry, more mature skin.
    Has the most concentration of active ingredients, top of all finishing serums.
    Gives skin a healthy glow. le Grand Sérum is a sublimating elixir, a genuine concentrate of beauty whose action grows more intense with each consecutive application.
    It is recommended for all Skin Instants.

    With 27 active ingredients this serum helps prevent premature skin aging, tones, moisturizes and illuminates complexion.
    Results are exceptional plumped up, toned and glowing skin.
    When used on mature skin this serum to be applied after the recommended creme.

    • Helps prevent epidermal premature aging.
    • Tones, revitalizes and calms the epidermis.
    • Helps to strengthen the natural system of skin defense.
    • Brightens the complexion and moisturizes the superior layers of the epidermis.
    • The Biologique Recherche products with the richest content in active ingredients (27), a real ubiquitous serum.
    • Exceptional results that leave the skin plumped up, toned up and luminous.
    Notes :
    - Avoid immediate exposure to the sun after application of the product.
    - Not suitable for children.
  • To the face, neck and décolleté.
    Avoid contact with eyes.
    Apply a few drops of Le Grand Sérum to clean skin all over the face, neck and décolleté with light upward strokes. Use mornings and/or evenings.
    This product is intended as a final touch of your Biologique Recherche skin care program.
    Please note that due to its rich composition featuring a high concentration of active ingredients, Le Grand Sérum may be used alone. However, in case of mature skin, it can be applied after the recommended cream.
  • Actives ingredients against the signs of epidermal premature aging:
    Amino Acids, Extracts of Elder, of Chestnut, of Tropical Almond and of Watercress, Extract of Myrrh, Myrtle and Onion, Hexapeptides
    Anti-free radicals actives ingredients:
    Mimosa, Cranberry and Wasabi Extracts.
    Soothing actives ingredients:
    Kudzu Extract and Polysaccharides.
    Moisturizing actives ingredients:
    NMF, Hyaluronic Acid and Silk Extract.
    Toning actives ingredients:
    Extracts of Witch Hazel and St. John's Wort, Black Crowberry Juice.

Customer Reviews

Based on 6 reviews
Glowing healthy skin

Absolutely love this serum - feels like a coating of protection and sun glow in your skin

Anne Putnam
Best cream I ever used

My skin is soft and feels so wonderful as soon as I use it morning and night I love this cream thank you for all you do

Gold drops!

Beyond expectations! Leave the skin velvety looks. Only use it at night time though due to pricing. Start using the 2nd bottle now.

Never received my products

I never received any of the products! I sent an email and called but no one is responding. The delivery company is not responding either. Simply wasted $700 worth of products. Currently contacting the bank to get my money back.

Ingrid Vandebosch

I received those but I also ordered eye cream but have not yet received it