Should I start washing my hair/scalp daily?
My hairs get oily and my scalp gets this white/grey stuff on it which gets under my nails whenever I scratch it only after 2-3 days of not shampooing. I just pour water on my head everyday without massaging or anything to avoid the oily hair. Should I start shampooing daily to avoid this? Is the daily water pouring causing this? My scalp also gets very itchy when it gets wet. Right now I shampoo alternative days i.e., once in 2 days.