Liberal intake of curry leaves is considered beneficial in preventing premature greying of hair.
These have the property to give vitality and strength to hair roots. New hair roots that grow are healthier with normal pigment. The leaves can be used in the form of chutney or these may be squeezed in butter- milk or lassi. When the leaves are boiled in coconut oil, the oil forms an excellent hair tonic to stimulate hair growth and bring back hair pigmentation.