Serum T.E.W.L.
Serum T.E.W.L.
Biologique Recherche

Serum T.E.W.L.

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Helps restore cutaneous barrier. Creates a protective film that helps maintain lipids on the skin's surface and throughout the extracellular environment (cement surrounding the epidermal cells).

  • Reverses the skin's deficiency in fats.
  • Procures a sensation of comfort immediately after application and throughout the day.
  • Protects the skin against extreme cold and low air moisture conditions.
  • A genuine lipid shield.
  • Extremely active treatment, it revitalizes and regenerates the skin. A great nurturing serum for colder climates and for use on skiing holidays or to eliminate sensations of tightness.

This is one of our most versatile serums for drier skin types.

Serum TEWL (dry skin) compensates for lipid deficiencies.  An extremely active treatment, it revitalizes and regenerates the skin.  It is ideal for eliminating sensations of tightness and attenuating the appearance of fine lines associated with the skin's superficial dehydration. This super-rich serum will lock in moisture and is highly recommended for lipid-deficient skin types. A genuine lipidic shield. Your skin will immediately feel comforted, protected, plump and deeply hydrated.  In our colder winters this is a go to serum for many who work in environments where the air is dry.

Recommended For

Lipid-deficient and dehydrated Skin Instants

How To Use

This Serum can be applied as a treatment serum before moisturizer, mixed with your moisturizer or as a finishing serum after your moisturizer.

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).

Serum TEWL compliments any Biologique Recherche moisturizer, especially Creme Dermo RL, Creme VG Derm, Creme Splendide  and Creme Hydravit's

Product Ingredients

Lipidic actives: Phytosterois, Cholesterol Sulphate, Mink Fat

Protective actives: Sea Buckhorn Berry and Seed Oil Extract, Barbary Fig Extract, and Jojoba Oil, Sesame Oil

Repairing: Raspberry Seed Oil Extract, Cranberry Oil

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