Product Overview
Sérum T.E.W.L. is a professional face serum developed for a precise, customized care protocol. The current product information describes it as sérum T.E.W.L.
is formulated with an ultra-high concentration of precious lipid-replenishing, repairing and protective oils. The combined action of its active ingredients restores a strong cutaneous barrier and strengthens the hydrolipidic film so skin is better able to shield itself from external aggressions. The product’s official skin-science context notes that the initials TEWL stand for "transepidermal water loss".
Recommended For
- Skin showing dehydration, dryness, tightness, or a weakened lipid barrier.
- Sensitive-looking or reactive skin that needs a comfort-focused protocol.
- Follow the manufacturer’s area-of-use directions and stated precautions.
Texture and Experience
A concentrated, lightweight treatment designed for precise layering.
Care Step
Serum — apply after cleansing and treatment lotion, before cream and daytime SPF.
Key Ingredients
- Tocopherol (Vitamin E) — provides antioxidant support and helps condition the formula.
- Jojoba — an emollient botanical oil that supports softness and comfort.
- Sesame Seed Oil — an emollient base oil that supports massage and nourishment.
Conscious Formula
Beauty Ambassade lists only manufacturer-confirmed formula claims. No additional conscious-formula claims are stated in the available official product information for this item.
Available Size
0.3 FL. OZ (8 ml); 1 FL. OZ (30 ml)
Full Ingredient List
COCO-CAPRYLATE/CAPRATE, SESAMUM INDICUM (SESAME) SEED OIL, APRICOT KERNEL OIL PEG-6 ESTERS, MACADAMIA TERNIFOLIA SEED OIL, CAMELLIA JAPONICA SEED OIL, HIPPOPHAE RHAMNOIDES OIL, HIPPOPHAE RHAMNOIDES SEED OIL, VACCINIUM MACROCARPON (CRANBERRY) SEED OIL, GOSSYPIUM HERBACEUM (COTTON) SEED OIL, ETHYLHEXYL PALMITATE, RASPBERRY SEED OIL/TOCOPHERYL SUCCINATE AMINOPROPANEDIOL ESTERS, OLEA EUROPAEA (OLIVE) FRUIT OIL, TOCOPHEROL, CAPRYLIC/CAPRIC TRIGLYCERIDE, HELIANTHUS ANNUUS (SUNFLOWER) SEED OIL, PHYTOSTEROLS, LUFFA CYLINDRICA SEED OIL, CANANGA ODORATA FLOWER OIL, CITRUS AURANTIUM AMARA (BITTER ORANGE) FLOWER OIL, SIMMONDSIA CHINENSIS (JOJOBA) SEED EXTRACT, DATEM, SUNFLOWER SEED OIL GLYCERIDES, LINALOOL, SALICORNIA HERBACEA EXTRACT, ROSMARINUS OFFICINALIS (ROSEMARY) LEAF EXTRACT, BETA-CARYOPHYLLENE, PINENE, LIMONENE, LINALYL ACETATE, GERANYL ACETATE, BENZYL BENZOATE, FARNESOL, GERANIOL, TERPINEOL, BENZYL SALICYLATE, UNDARIA PINNATIFIDA EXTRACT, CITRAL, EUGENOL, ISOEUGENOL, TERPINOLENE, ALPHA-TERPINENE, BENZYL ALCOHOL, CITRONELLOL.
Ingredient lists may change. Please refer to the product packaging for the most current information.
Professional Recommendation
For best results, use Sérum T.E.W.L. within a routine selected for the skin’s current condition rather than layering it indiscriminately. Introduce targeted products gradually and assess comfort before increasing frequency.
Prepare the skin correctly, measure the recommended amount, follow the stated frequency, layer in care-step order, monitor skin comfort, and consult an esthetician when personalizing the protocol.