The problem of white hair is increasing. This home remedy can be used to prevent white hair. The use of onion is effective in blackening white hair.
Applying onion oil on the head can turn white hair black.
Extract onion juice. Chop the onion and boil it in sesame oil, filter it. Massage your hair 3 days a week. Then wash your hair.
Sesame and onion juice increase blood circulation in the hair. This accelerates hair growth.