Earlier when we are small kids when we seen advertisement of zandu balm zandu balm beeda hari balm still remember the song. Now I feel it is not song it is real. Zandu balm product in market over 100 years with No.1 in pain killer balm. Product contains very strong ayurvedic contains with great efficency. I am using regularlly from last 35 years. Same bottle same packing trusted. It cure any pain due to cold like nose sink, cough, cold, etc within night. If we use daily night we get strong sleep. Ayurvedic no side effects great care.