OLT® (Ortholamellar Technology) is a formulation technology that mirrors the natural arrangement of the skin's own lipid layers. It is designed to settle into the lamellar structure like a missing piece, not a foreign substance.
Developed in Germany and patented in more than 35 countries, OLT® underpins the Zeitschild range that EVİA Scientific Solutions distributes in Türkiye, available exclusively through physician and clinic channels.