Abstract: This present invention relates generally to the field of chemistry, food industry, cosmetics, and pharmaceutical industry. More specifically, the present invention relates to liposomal biologically active forms and methods of producing thereof. The present invention provides a stable phospholipid emulsion based on dihydroquercetin (DHQ), its compounds and derivatives. The invention further provides a method a quite simple and economic method for the preparation of disclosed emulsion. The disclosed emulsion is characterized by the improved bioavailabilty and selectivity of the effect of active compounds and by the increased stability and prolonged storage terms. The claimed result is achieved using a phospholipid emulsion containing DHQ, its compounds and/or derivatives, at least one membrane-forming phospholipid, at least one zwitter-ion amino acid base, aminoacetic ether, and aqueous ethanol in the following ratio of components (wt %): Dihydroquercetin, 0.01-3; Phospholipid, 0.