Hair loss is one of the most common problems people face during monsoon. Humidity during rainy weather can make your scalp oily. It makes you go for hair wash more than usual, which can strip moisture from your hair. It, in turn, gives you dull and dry hair and makes hair fall. Along with extreme humidity, the rainwater during the monsoon contains chemicals that damage your hair follicles, making your scalp itchy and leading to dry and brittle hair.