how to use onion juice to stop hair fall?
['Saturate a cotton pad with the onion juice.', 'Use the saturated cotton pad to dab your scalp with the onion juice.', 'Once your entire scalp is covered, massage your scalp for a couple of minutes.', 'Leave the juice on for about 15 minutes to an hour.', 'Wash your hair with a mild shampoo.']