Koilonychia : Onion, Salt

Beauty remedy from India with native herbs for koilonychia
Shallots or Onion, Salt
Method of preparation
A paste made of shallots and salt is an antidote for koilonychia. Peel and clean two cloves of shallots and add a pinch of salt to them. Grind them together to a paste.
Method of application
Cover the affected area with this paste, and tie a piece of cloth over the ointment. After three to four hours, remove the piece of cloth and wash the finger in lukewarm water. Now repeat the process. This treatment will have to be repeated for two or three days.