This category includes various medicinal treatments and external applications that help the patient to grow their own natural hair back. However there are a few limitations. One, it may work only in certain specific conditions like Telogen effluvium and Fungal infections. Secondly, the degree of hair loss will determine how much hair will grow back.
Oral medicines and external applications to grow hair usually consist of Tricho Active Supplements and hair boosting factors. Hair boosting factors can stimulate the roots to produce new hair roots.
The above picture shows the process of hair fall. The strand of hair miniaturizes as it moves from the growing phase to the falling phase and eventually falls off.
This picture shows the effect of hair boosting factors on hair.