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Can DHT Cause Facial Hair Loss in the Beard and Moustache?

Facial hair, symbolizing masculinity and personal expression, is a key feature for many men. However, some individuals face the challenge of facial hair loss, particularly in the beard and mustache areas. This article delves into the role of dihydrotestosterone (DHT) in facial hair growth and explores the complex relationship between DHT and facial hair loss.

Dihydrotestosterone (DHT) Overview

DHT, a hormone derived from testosterone, plays a vital role in the development of male characteristics, including facial and body hair growth. Produced primarily in the prostate gland, testes, and hair follicles, DHT is essential for the initial development of facial hair during puberty.

The Role of DHT in Beard and Mustache Growth

As a potent androgen, DHT promotes hair growth in specific areas while inhibiting it in others. During puberty, elevated DHT levels trigger the development of facial hair, resulting in the growth of a beard and mustache. DHT presence in hair follicles activates genes responsible for robust, dark, and abundant facial hair growth.

The Complex Connection Between DHT and Facial Hair Loss

While DHT is crucial for initiating facial hair growth, its relationship with facial hair loss is intricate. Some individuals may experience androgenetic alopecia or male pattern baldness due to genetic sensitivity of hair follicles to DHT. In these cases, DHT binds to androgen receptors in the follicles, causing gradual shrinkage over time. Consequently, affected follicles produce thinner and shorter hairs, leading to reduced beard and mustache density.


It’s essential to note that not all men with elevated DHT levels will undergo facial hair loss. Genetic predisposition to androgenetic alopecia plays a pivotal role in determining susceptibility to facial hair thinning.

Other Factors Influencing Facial Hair Loss

Beyond genetic predisposition, several factors contribute to facial hair loss:

  • Age: Hormone levels, including DHT, may fluctuate as men age, influencing facial hair growth patterns.
  • Hormonal Imbalances: Besides DHT, other hormonal imbalances can impact facial hair growth, potentially leading to thinning.
  • Stress: Chronic stress can disrupt hormonal levels, affecting facial hair growth.
  • Medical Conditions: Certain conditions and treatments, such as autoimmune disorders or chemotherapy, may cause facial hair loss.

In summary, while DHT is crucial for facial hair initiation, its impact on facial hair loss in adulthood is determined by genetic factors and hormonal imbalances. Genetic predisposition to androgenetic alopecia may result in facial hair thinning due to DHT’s influence on sensitive follicles. However, not all men with elevated DHT levels will necessarily encounter facial hair loss.


If you’re concerned about facial hair loss, consulting with GLOJAS hair experts is essential. They can assess your specific case, providing appropriate guidance and treatment options. Remember, maintaining a healthy lifestyle, managing stress, and following a well-balanced diet positively influence overall health, including facial hair growth.

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