• Serum Yall-O2
  • Biologique Recherche Serum Yall-O2 on the white background. Oxygenating Serum with Hyaluronic Acid & Antioxidants
  • Serum Yall-O2
  • Serum Yall-O2
  • Serum Yall-O2
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Biologique Recherche

Serum Yall-O2

Oxygenating Serum with Hyaluronic Acid & Antioxidants

    $125.00
    $125.00
    or
    Shipping calculated at checkout.

    Free ground shipping on U.S. orders over $50

    Complimentary Samples with Every Order

    Size
    Description

    Hydrating & Plumping Face Serum

    A lightweight, oxygenating serum that delivers instant hydration and visible plumping. Powered by nano-technology and oxygenating vectors, this advanced formula helps smooth fine lines, support regeneration, and restore radiance. Enriched with Hyaluronic Acid to retain moisture and antioxidant-rich botanicals to protect against environmental stressors, it revitalizes tired, dull, or dehydrated skin while providing long-term anti-aging benefits.

    This product is not available for shipping to select states.

    What does it do?
    Deeply hydrates, plumps, and smooths the skin while protecting against environmental damage and premature aging.

    Benefits

    • Provides instant, long-lasting hydration
    • Smooths fine lines and wrinkles
    • Boosts oxygenation for a radiant glow
    • Supports skin regeneration and elasticity
    • Protects against oxidative and environmental stress
    • Paraben-free, lightweight, and suitable for sensitive skin

    Skin Types
    All skin types, especially dry, dull, or mature.

    Skin Concerns
    Dehydration, fine lines, wrinkles, tired or lackluster skin, environmental stress.

    Key Ingredients

    • Hyaluronic Acid ā€“ deeply hydrates and plumps
    • Oxygenating Vectors ā€“ boost cellular vitality and glow
    • Antioxidant-Rich Botanical Extracts ā€“ defend against premature aging and stress

    Sizes: 0.3oz & 1.02oz

    Ā 
    HOW TO USE

    Deposit a few drops of Biologique Recherche Serum Yall-O2 in the hollow of your hand. Penetrate into skin by light massage over face, neck, and decollete morning and evening after moisturizer.

    How to open 0.3oz serum:

    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

    Hyaluronic Acids ( high and low molecular weight), Chaperone proteins from Microorganisms from the Valais glacier, and Lupin Lipopeptides.

    WATER (AQUA), GLYCERIN, METHYLPROPANEDIOL, ISOCETYL STEARATE, DICAPRYLYL CARBONATE, MALTODEXTRIN, PERFLUORODECALIN, BENTONITE, HYDROLYZED LUPINE PROTEIN, CAESAPINIA SPINOSA FRUIT EXTRACT, KAPPAPHYCUS ALVAREZII EXTRACT, JUGLANS REGIA (WALNUT) SHELL EXTRACT, COCO-CAPRYLATE, XYLITYLGLUCOSIDE, PUNICA GRANATUM FRUIT EXTRACT, LILIUM CANDIDUM FLOWER EXTRACT, GLYCINE SOJA (SOYBEAN) OIL, SODIUM HYALURONATE, SERINE, CITRIC ACID, ALGIN, GLYCERYL POLYACRYLATE, PULLULAN, TOCOPHEROL, TREHALOSE, PENTYLENE GLYCOL, SORBITAN ISOSTEARATE, SUCCINIC ACID, HYDROXYETHYL ACRYLATE/SODIUM ACRYLOYLDIMETHYL TAURATE COPOLYMER, UREA, ISOHEXADECANE, POLYPERFLUOROMETHYLISOPROPYL ETHER, POLOXAMER 188, POLYSORBATE 60, DISODIUM PHOSPHATE, POTASSIUM PHOSPHATE, CAPRYLYL GLYCOL, PHENYLPROPANOL, PHENOXYETHANOL, SODIUM BENZOATE, BENZOIC ACID, SODIUM METABISULFITE, SORBIC ACID.

    *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: What does Biologique Recherche Serum Yall-O2 do?

    A: Serum Yall-O2 delivers intense hydration and visible plumping while smoothing fine lines and improving skin elasticity. It also supports oxygenation and regeneration, leaving the skin firmer and more radiant.

    Q: Who should use Serum Yall-O2?

    A: This serum is ideal for anyone with dehydrated, dry, dull, mature, or tired-looking skin. It's also suitable for sensitive skin types and those concerned with the early signs of aging.

    Q: Can Serum Yall-O2 be used daily?

    A: Yes, itā€™s designed for daily use and works best when used consistently. Apply it in the morning and/or evening on clean skin before your moisturizer.

    Q: Is it safe for sensitive skin?

    A: Yes, Serum Yall-O2 is paraben-free and formulated to be gentle, making it suitable for sensitive skin types.

    Q: What is the key ingredient in this serum?

    A: The star ingredient is Hyaluronic Acid, known for its superior moisture-retaining properties and ability to visibly smooth and plump the skin.

    Q: Why is this product not available for shipping to some states?

    A: Due to some state regulations or restrictions, this product may not be eligible for shipment to certain states. Please contact customer service for details.

    Q: Can I use this serum with other Biologique Recherche products?

    A: Serum Yall-O2 pairs well with other Biologique Recherche treatments and can be integrated into your personalized skincare routine for enhanced results.

    Q: Where can I buy Serum Yall-O2?

    A: It is available online at shoprescuespa.com and in-store at Rescue Spa Philadelphia or NYC locations.
    Serum Yall-O2
    Biologique Recherche Serum Yall-O2 on the white background. Oxygenating Serum with Hyaluronic Acid & Antioxidants
    Serum Yall-O2
    Serum Yall-O2
    Serum Yall-O2

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