Dandruff is a fairly common scalp problem that can cause discomfort, especially when in public. The typical white powder produced by the skin and which rests on the shoulders, as well as being unsightly, must be treated promptly with the right anti-dandruff shampoo.
The small white flakes visible on hair and clothing are residues of dead cells, whose turnover occurs faster than normal. The presence of dandruff - which is by no means synonymous with poor hygiene - can be caused by several factors.