The city is famous for the naph­tha­lan oil pro­duced here. We are real­ly talk­ing about oil used not for fuel pro­duc­tion, but for med­ical pro­ce­dures. Naf­ta­lan oil has a pos­i­tive effect in the treat­ment of osteo­chon­dro­sis, radi­culi­tis, burns, skin dis­eases, infer­til­i­ty and a num­ber of oth­er ail­ments. The heal­ing prop­er­ties of oil from the depths of Naf­ta­lan very soon became known through­out the world.