Biologique Recherche Sérum Yall~O2

Give flat, dehydrated skin its bounce back with Biologique Recherche Sérum Yall~O2, an intensive finishing serum that visibly plumps while delivering hydration for hours.High- and low-molecular-weight hyaluronic acids work at the surface and through the upper epidermis, while a kale-derived concentrate and antioxidant botanicals support lasting softness and vitality. Applied as the final serum step, it seals the ritual with a fuller, smoother and comfortably refreshed appearance.Key Benefits:✓ Delivers long-lasting hydration at multiple epidermal levels ✓ Visibly plumps the complexion and smooths fine dehydration lines ✓ Restores comfort, suppleness and a fuller-looking finish ✓ Supports antioxidant protection and healthy-looking vitalityKey Ingredients: Multi-Weight Hyaluronic Acid: Hydrates at the surface and within the upper layers of the epidermis. Kale-Derived Concentrate: Supports lasting moisture and a visibly plumper complexion. Lupine Protein & Marine Algae: Help firm, condition and reinforce skin quality. Walnut Seed Extract & Vitamin E: Provide antioxidant care against environmental stress. Available sizes: 8 mL / 0.27 fl oz and 30 mL / 1.0 fl oz