Pumpkin seed oil has gained popularity as a natural remedy for hair loss, with some experts suggesting it may offer mild benefits for hair growth. However, dermatologists caution that evidence remains limited and the oil may pose risks for certain individuals.
A Potential Ally Against Hair Loss
While scientific research on pumpkin seed oil is still emerging, a few small studies suggest the oil may play a role in reducing hair thinning. According to Dr. Cindy Wassef, assistant professor in the Department of Pathology and Laboratory Medicine at Rutgers Health Robert Wood Johnson Medical School, pumpkin seed oil appears to lower levels of dihydrotestosterone (DHT)—a hormone associated with androgenic hair loss.
“Blocking DHT can stop hair loss and promote regrowth,” said Dr. Wassef, adding that the oil’s potential lies in this hormonal interference.
The oil is also rich in nutrients with known benefits for hair health, including vitamin E, omega-3 fatty acids, and linoleic acid. These compounds possess anti-inflammatory and antioxidant properties, which could support scalp and follicle health.
Dr. Shari Lipner, a dermatologist at Weill Cornell Medicine and NewYork-Presbyterian, noted that a clinical trial involving 76 men found increased hair growth and higher satisfaction among those taking pumpkin seed oil capsules compared to a placebo group. However, she emphasized that pumpkin seed oil has not yet been directly compared to approved medical treatments like minoxidil or finasteride.
Who Should Avoid Pumpkin Seed Oil?
Despite its natural origin, pumpkin seed oil is not suitable for everyone. Individuals with allergies to pumpkins or related plants should consult a physician before use, as the oil can trigger serious allergic reactions or interfere with other medications, Dr. Lipner warned. Gastrointestinal discomfort is another potential side effect.
People with specific skin conditions should also exercise caution. Dr. Danielle Dubin, a board-certified dermatologist at Mount Sinai, advised against the use of pumpkin seed oil for those with seborrheic dermatitis, eczema, or psoriasis. The oil may aggravate these conditions, leading to redness, itching, or increased inflammation.
Not a Cure-All
Experts agree that pumpkin seed oil may offer some benefit for individuals experiencing early or mild hair loss, but it is unlikely to be effective for more advanced cases.
“It can be helpful for mild or early hair loss, but those with significant hair thinning will likely require medical treatments like topical minoxidil or prescription medications,” said Dr. Wassef.
Before beginning any new hair loss treatment, experts recommend consulting a dermatologist to assess the underlying cause and determine the most effective approach.
“Partnering with a dermatologist ensures you get the most targeted and effective strategy for your hair health,” Dr. Dubin concluded.
Related topics:
- Top 5 Non-Vegetarian Protein Sources to Boost Hair Growth
- Dermatologist Warns Against Common Hair Habit That May Be Contributing to Thinning
- Editors Endorse Pura D’Or Anti-Hair-Thinning Shampoo—Now Just $24 on Amazon
