Biologique Recherche SÉRUM T.E.W.L. LIPID-REPLENISHING PROTECTIVE SERUM 8ml / 30ml
[ Product Description ]
Biologique Recherche Sérum T.E.W.L. is an elite, clinical-grade lipid-replenishing and protective oil serum engineered specifically to combat Transepidermal Water Loss (T.E.W.L.), severe dryness, and compromised skin barriers. Driven by a powerful blend of precious botanical oils, biomimetic lipids, and natural antioxidants, it mimics the skin's natural hydrolipidic film to seal in vital moisture. This formulation reinforces intercellular cement, fills lipid gaps, and creates a breathable, protective shield over the epidermis. Indicated for extremely dry, lipid-depleted, or weather-exposed skin profiles, it delivers professional-grade nourishment, instant relief from tightness, and long-lasting barrier defense. Its rich yet rapidly absorbing texture leaves the complexion deeply comforted, supple, and radiant.
[ How to Use ]
Apply morning and evening as the final step of your skincare routine, or mix into your preferred Biologique Recherche cream to boost lipid content. Warm a few drops (approx. 0.5-1 ml) in the palms of your hands, then gently press into the face, neck, and décolleté until fully absorbed.
[ FAQ ]
1. Will this oil leave a heavy or greasy residue on my skin?
No. Despite its intensive nourishing power, the formula uses highly compatible biomimetic lipids that absorb cleanly and rapidly, leaving a protective, non-sticky finish without clogging pores.
2. Where does this fit in my skincare routine?
Because its primary role is to lock in moisture and prevent TEWL, it should be applied as the final sealing step after your water-based serums, or blended directly into your moisturizer.
3. Who is Sérum T.E.W.L. best suited for?
It is ideal for very dry, mature, or lipid-deficient skin types, as well as skin exposed to harsh cold climates, wind, or excessive air conditioning that causes flaking and tightness.
