Dandruff itself doesn't damage hair but scratching the dandruff can damage the scalp. Repeated itching can even lead to no hair growth. The buildup will go if you use the right shampoo and conditioner ...
A dry, itchy scalp can seriously mess with your day-to-day life. Beyond the maddening urge to scratch, there's the embarrassing component: dandruff and big white flakes studding your strands. And ...