Dandruff, also known as seborrheic dermatitis is a common scalp disorder. It can occur due to dry skin, irritated oily skin, growth of bacteria and fungus on the scalp, inflammatory skin conditions and other such factors. It causes itchiness along with excessive formation of dry skin flakes on the scalp. Dandruff can be controlled by following a healthy hair care routine. You can also try some simple natural home remedies….