Curry leaves -- besides tackling diabetes -- is an efficacious panacea to combat hair fall and encourage hair growth. Curry leaves when blended with coconut oil, and consequently, massaged onto the scalp strengthens hair roots and smooths the hair shaft. Moreover, premature graying is also nudged in due time. If, for some unforeseen reason, you are unable to continue with the oiling practice, you may add a few distichs of leaves to your platter.