Dandruff is a skin condition that mainly influences the scalp. Symptoms include flaking and sometimes mild itchiness. A greater severe shape of the situation, which incorporates infection of the pores and skin, is called seborrheic dermatitis. The motive is unclear however believed to involve some of genetic and environmental factors. The situation may additionally worsen in the winter. It is not because of poor hygiene. The underlying mechanism entails the over boom of skin cells. Diagnosis is based on signs and symptoms. Dandruff impacts about half of adults. Onset is commonly at puberty. Males are extra often affected than females. More signs encompass Skin flakes in your scalp, hair, eyebrows, beard, and shoulders, Itchy scalp, Scaly, crusty scalp in infants with cradle cap.