DHT, a hormone derived from testosterone, contributes to the development of male sex characteristics, but can also cause hair follicles to shrink, leading to hair loss.
What is DHT? Dihydrotestosterone (DHT) is a sex hormone created from testosterone in the body. It plays a major role in the development of masculine characteristics (body hair, muscle growth, and a deep voice). DHT is critical to the development of the penis and prostate in men.