For hair fall..

Crush onion, make it like gel. 

Apply it on hair properly for 1 hour. 

Then wash your hair.. 

You can use this once or twice a week.. 

In urdu:-

Piyaz ko crush krein itna k yeh gel ki surat meon ban jaye phir es ko balon me achy tariky se laga lein or 1 ghanty tak chor dein.. or dho lein.. 

Ap yeh tip 1 ya 2 bar istemal karen hafty mein.