• White glass bottle of Biologique Recherche Sérum Erythros with a white label, blue lettering, and a white gold cap, displayed on a white background.
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Biologique Recherche

Serum Erythros

    $130.00
    $130.00
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    Available in Philadelphia and New York

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    Description

    Targeted Serum to Reduce Redness and Strengthen Capillaries


    Biologique Recherche Sérum Erythros is a powerful anti-redness serum designed specifically for sensitive and rosacea-prone skin. Formulated with seven active ingredients, this targeted treatment helps reduce visible redness, calm inflammation, and strengthen the skin’s capillaries for a more even-toned and healthy-looking complexion.

    This soothing, lightweight serum works to diffuse facial redness, visibly reduce broken capillaries, and prevent future flare-ups. With regular use, skin appears calmer, stronger, and more radiant. Perfect for anyone dealing with flushing, irritation, or visible blood vessels, Sérum Erythros is a must-have in any redness-relief routine.

    Skin Concerns:

    • Redness and rosacea
    • Visible capillaries
    • Sensitive and reactive skin
    • Inflammation and flushing

    Key Benefits:

    • Reduces visible redness and irritation
    • Strengthens and reinforces capillaries
    • Soothes sensitive, reactive skin
    • Helps prevent future redness or vascular flare-ups
    • Promotes an even, balanced complexion

    Who It’s For:
    Ideal for those with rosacea, broken capillaries, redness-prone, or sensitive skin. Safe for daily use and perfect for anyone looking to calm and rebalance their complexion.
    HOW TO USE

    After Biologique Recherche Cleanser and toner, on clean skin, apply the serum on the areas with redness. Gently massage with the fingertips until complete absorption. Do not rub.

    Helpful tip to maintain the integrity of the product, Biologique Recherche serums have a uniquely customized applicator that must be manually secured to the bottle. We understand that this could be a bit tricky, especially if you are opening a serum for the first time. We made a handy video to guide you through the process: How To Open Biologique Recherche Serum Vials.


    How To Use Help Image
    INGREDIENTS

    WATER (AQUA), NIACINAMIDE, PROPANEDIOL, PROPYLENE GLYCOL, GLYCERIN, EMPETRUM NIGRUM FRUIT JUICE, PENTYLENE GLYCOL, BUTYLENE GLYCOL, ARNICA MONTANA FLOWER EXTRACT, CUPRESSUS SEMPERVIRENS SEED EXTRACT, POLYGONATUM MULTIFLORUM RHIZOME/ ROOT EXTRACT, PUERARIA LOBATA ROOT EXTRACT, CAMELLIA SINENSIS LEAF EXTRACT, CHLORELLA VULGARIS EXTRACT, PLANKTON EXTRACT, SODIUM GLUCONATE, CITRIC ACID, SODIUM BENZOATE, POTASSIUM SORBATE.

    *Please Note: This ingredient list is subject to change. Please refer to the product packaging for the most up-to-date ingredient list.
    FAQS

    Q: Can I use Sérum Erythros with other Biologique Recherche products?

    A: Yes. This serum pairs well with soothing and hydrating treatments such as Biologique Recherche Crème Verte Espoir or Sérum Biosensible for an enhanced calming effect.

    Q: How long until I see results?

    A: Most users notice a visible reduction in redness within a few weeks of consistent use.

    Q: Is Sérum Erythros safe for rosacea?

    A: Yes, it’s specifically formulated for rosacea-prone and highly sensitive skin.

    Q: Can I use this serum year-round?

    A: Absolutely. Sérum Erythros is suitable for daily, year-round use to continuously support and calm reactive skin.
    White glass bottle of Biologique Recherche Sérum Erythros with a white label, blue lettering, and a white gold cap, displayed on a white background.

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