Curry leaf is helpful in improving our health. It is also called "Meetha Neem". Many medicinal properties are also found in its leaves. Curry leaves prove to be helpful in blackening hair. Regular use of them will give you better results.
Dry curry leaves. After drying, make the leaves powder. Now boil 200 ml of coconut oil or olive oil now add about 4 to 5 spoons of curry leaves in it and boil it. After boiling well, let it cool down. Then filter the oil and fill it in an air tight bottle. Apply this oil every night before sleeping. Wash the hair with natural shampoo the next morning.
grind curry leaves and make paste. Mix little curd in it and apply it on your hair. Now leave the mixture in the hair for 20-25 minutes, then wash hair with shampoo. By doing this regularly, the hair will become black and dense.