Birch tar, 230 ml Dary Natury Телешки колаген play an essential role in

play an essential role in preventing osteoporosis

zinc and manganese

The combination of herbal extracts of black walnut

Application: Contributes to the normal functioning of the urinary tract

Birch tar, 230 ml Dary Natury Телешки колаген play an essential role inDziegiec Brzozowy Birch tar Birch tar is a dark oily liquid with a sharp, characteristic odor. It is a natural product obtained by dry distillation of birch bark. The chemical composition of birch tar is very complex and has not been fully understood. It is believed that it has been used since primitive man, and commercial production began as early as the 12th century. The ancient craft was called tar smoking. The raw material for it was birch bark