Serum T.E.W.L. is an extremely active treatment that revitalizes and regenerates the skin. Eliminates tightness and the appearance of fine lines associated with dehydration. Prevents Trans Epidermal Water Loss. Great for those visiting or living in dry climates. Other recommended products: Use after Creme Dermo-RL all over the face, neck and decollete for ultimate results. How to use: Apply a few drops of Serum T.E.W.L. to the face, neck and decollete. Intensive treatment: Use 2 or 3 times a week, every morning and/or evening, over the entire course of a single epidermal renewal cycle (28 days). Maintenance care: In case o prolonged exposure to unfavorable, cold and dry climatic conditions, or when the epidermis is extremely dehydrated, apply Serum T.E.W.L. Actions: Help restore a high quality cutaneous barrier in order to improve the skin's defense system. Creates a protective film that helps maintain lipids on the skin's surface and throughout the extracellular environment. Procures a sensation of comfort immediately after application and throughout the day. Serum T.E.W.L. compensates for lipid deficiencies. Eliminates sensations of tightness and the appearance of fines lines associated with dehydration. Ingredients: Lipidic: Blackcurrant Butter, Grape Seed Oil, 3 and 6 Complex Hygroscopic: Hyaluronic Acid, Sugar Derivatives Protective: Walnut Extract, Cranberry Oil, Omega Repairing: Glycoproteins derived from Microorganisms of Antarctica, Barbary Fig Extract and Jojoba Oil COCO-CAPRYLATE/CAPRATE, SESAMUM INDICUM (SESAME) SEED OIL, APRICOT KERNEL OIL PEG-6 ESTERS, MACADAMIA TERNIFOLIA SEED OIL, CAMELLIA JAPONICA SEED OIL, VACCINIUM MACROCARPON (CRANBERRY) SEED OIL, HIPPOPHAE RHAMNOIDES OIL, HIPPOPHAE RHAMNOIDES SEED OIL, GOSSYPIUM HERBACEUM (COTTON) SEED OIL, ETHYLHEXYL PALMITATE, RASPBERRY SEED OIL/TOCOPHERYL SUCCINATE AMINOPROPANEDIOL ESTERS, OLEA EUROPAEA (OLIVE) FRUIT OIL, HELIANTHUS ANNUUS (SUNFLOWER) SEED OIL, LUFFA CYLINDRICA SEED OIL, SUNFLOWER SEED OIL GLYCERIDES, SIMMONDSIA CHINENSIS (JOJOBA) SEED EXTRACT, ROSMARINUS OFFICINALIS (ROSEMARY) LEAF EXTRACT, SALICORNIA HERBACEA EXTRACT, UNDARIA PINNATIFIDA EXTRACT, CANANGA ODORATA FLOWER OIL, CITRUS AURANTIUM AMARA (BITTER ORANGE) FLOWER OIL, TOCOPHEROL, PHYTOSTEROLS, DATEM, CAPRYLIC/CAPRIC TRIGLYCERIDE, LINALOOL, LIMONENE, BENZYL BENZOATE, FARNESOL, GERANIOL, BENZYL SALICYLATE. BR Skin Reaction Policy 📄 At Loshen & Crem, we want to ensure you have the best possible experience with Biologique Recherche. Before purchasing any Biologique Recherche product, we highly recommend booking a consultation with one of our estheticians. Consultations are available virtually through Google Meet or in person at our Edmonton boutique. An appointment is required. In the event of a reaction, Biologique Recherche requires photos of the reaction and the product, the lot number found on the product or the bottom of the box, and proof of a consultation with one of our estheticians before they can review the concern. If you choose to purchase without a consultation and experience a reaction, we will be unable to provide a refund. Our team is always happy to answer your questions and help you select the products best suited to your skin.