If one is not in good health, old hair fall in large numbers and much sooner and either they are not replaced by new hair or are too thin. Under some conditions, all the hair roots become almost dead and the head becomes bald.
Water charged with the green rays of Sun should be appliedfour times daily.
Before going to bed, massage the roots of the hair with a mixture of coconut oil, charged by sun rays while being kept in a blue bottle., and lemon juice.
Rub half lemon on the head everyday while taking bath.
Those who have bald head should alternately wash their head with hot water for 3 minutes and then with cold water for 3 minutes.
Then blue light should be thrown on the head for about 15 minutes.
Keep the skin of head clean. Wash head with gram flour, curd, black mud or soap nut.