What are the skin benefits of pumpkin seed oil? Pumpkin seed oil (PSO) is rich in vitamin E, zinc, omega 3- and 6- fatty acids as well as antioxidants, therefore it has tremendous benefits for the skin in terms of retaining moisture, fighting free radicals and maintaining a youthful appearance. The high amounts of zinc and vitamin E also improve skin tone, help wounds heal more rapidly, fight acne and help with skin renewal. Lastly, many of the minerals and vitamins have anti-aging effects as well.
Hair benefits? Research has found PSO can inhibit the enzyme known as 5-alpha reductase enzyme, which has been shown to slow and stop hair growth by producing DHT from testosterone. It has also been shown to protect hair follicles and increase shine.