1. Testosterone-the precursor to DHT-enters the hair follicle cell through special gateways called androgen receptors.
2. Once inside the cell, Testosterone is converted to DHT by the enzyme 5AR.
3. DHT enters the nucleus of the cell, activates the hair loss genes and shuts down normal hair production.
4. As hair production slows, the hair follicles begin to atrophy and produce finer and thiner hairs until the follicles die and stop producing hair completely.
| BEFORE | AFTER | |
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