A seborrheic scalp (which produces an excess of sebum) can be a source of great discomfort. It is associated with sensations of itching. It needs frequent washing, and it often comes together with oily dandruff which is difficult to eliminate with the only cleansing of the hair.
The excess sebum, as well as a heartfelt aesthetic problem, is certainly a wake-up call to an anomaly of the scalp and it can be a cause or contributory cause of hair loss. First step to treat and prevent hair loss is therefore to solve this anomaly.