Why Do Pubic Hairs Turn White? Main Causes

Some individuals notice white hairs in their pubic area—sometimes just a few strands, sometimes an entire patch. What are the main reasons for the appearance of white pubic hair?

What Are the Primary Causes of White Pubic Hair?

Congenital causes: Partial absence or deficiency of melanocytes (pigment-producing cells) and pigment granules within certain pubic hair follicles. For example, albinism—a genetic condition characterized by widespread lack of melanin—can result in white hair across the entire body, including the pubic region. Acquired causes: Clinically, vitiligo affecting the external genitalia manifests as depigmented, well-demarcated white patches of skin, with the underlying cause remaining unclear. Current evidence suggests that autoimmune mechanisms lead to destruction of melanocytes in the basal layer of the epidermis, resulting in localized depigmentation of both skin and hair follicles—hence white pubic hair. Additionally, inflammatory dermatoses affecting the genital area may reduce or deplete pigment granules within hair follicles, leading to whitening of pubic hair.

If you notice white pubic hair, avoid self-medicating. Instead, consult a dermatologist at a reputable hospital for a thorough evaluation. Accurate diagnosis and identification of the underlying cause are essential before initiating appropriate treatment.

Once the specific cause is identified, targeted treatment can be initiated. In most cases, local care—including maintaining cleanliness and adequate ventilation of the external genitalia—is recommended. If excessive anxiety or fatigue is present, emotional regulation is advised. A positive, healthy mindset and lifestyle can help alleviate this condition. We hope this information has been helpful to you!