Trichology is the science of hair and a fibrous part of the head skin. It studies structure and growth phases of normal (unaltered) hair and works out theoretical and practical techniques of prophylaxis of hair diseases and methods of treatment of hair and head skin.
A specialist-trichologist works out new methods and techniques of diagnosing and hair treatment, and prescribes this or that method of treatment (drug therapy, physiotherapy and etc.)
After the course of treatment a patient may choose an additional course of supporting procedures for achievement of a longer curative effect.