Serum T.E.W.L.

Ideal for those with very dry skin or damaged skin barriers. Can also be mixed with your favorite Biologique Recherche cream to boost moisture content.

Use in place of your Finishing Serum when skin is feeling particularly dry. Apply 4-5 drops on the face, neck and chest and gently massage until completely absorbed.

As an intensive treatment: 2 to 3 times a week, morning and/or night, for about 28 days.

Sesame Seed Oil: Boosts the skin's natural fatty acid content to retain moisture

Seabuckthorn Seed Oil: Hydrating, soothing and nourishing

Cholesterol: Supplements our skin's own naturally produced cholesterol for a healthy skin barrier

Full ingredients

COCO-CAPRYLATE/CAPRATE, COCO-CAPRYLATE, SESAMUM INDICUM (SESAME) SEED OIL, APRICOT KERNEL OIL PEG-6 ESTERS, MACADAMIA TERNIFOLIA SEED OIL, VACCINIUM MACROCARPON (CRANBERRY) SEED OIL, HIPPOPHAE RHAMNOIDES FRUIT OIL, HIPPOPHAE RHAMNOIDES OIL, GOSSYPIUM HERBACEUM (COTTON) SEED OIL, ISOSORBIDE DICAPRYLATE, SIMMONDSIA CHINENSIS (JOJOBA) SEED OIL, RASPBERRY SEED OIL/TOCOPHERYL SUCCINATE AMINOPROPANEDIOL ESTERS, HELIANTHUS ANNUUS (SUNFLOWER) SEED OIL, OPUNTIA FICUS-INDICA FRUIT EXTRACT, ROSMARINUS OFFICINALIS (ROSEMARY) LEAF EXTRACT, CHOLESTEROL, CANANGA ODORATA FLOWER OIL, CITRUS AURANTIUM AMARA (BITTER ORANGE) FLOWER OIL, TOCOPHEROL, CHOLESTEROL, POTASSIUM SULFATE, BENZYL BENZOATE, BENZYL SALICYLATE. FARNESOL, GERANIOL, LIMONENE, LINALOOL.

Sérum T.E.W.L. is a facial oil formulated with an ultra-high concentration of precious lipid-replenishing, repairing and protective oils. The combined action of its active ingredients restores the skin barrier so skin is better able to shield itself from external aggressions. The serum’s formula envelops skin like an epidermal shield, providing intense nourishment and supreme comfort. Once repaired and protected, the epidermis maintains an optimal level of hydration.