Emu Oil: Benefits for Skin and Health, Uses, Where to Buy

Emu oil is an excellent moisturizer because it helps to improve the hydration of the skin and prevent water loss. Studies have also revealed that emu oil has effects enhancing penetration. "The molecule is small enough to penetrate beyond the epidermal barrier," says Nadeau. "It means that it can serve as a support for other nutritious ingredients, while providing nutritional benefits."

Other studies suggest that emu oil is a useful treatment against dermatitis and eczema, and that it has been specifically shown that it improves itching. , erythema and dander badociated with eczema of the scalp. "Its anti-inflammatory properties, probably because of its high omega-3 content, are well known and supported," Nadeau said. "It reduces swelling, relieving skin conditions badociated with inflammation."

Emu oil not only helps keep skin moist, but it has also been shown to help increase collagen production. Collagen helps the skin retain its elasticity, which helps reduce the appearance of fine lines. In a 2015 study, women were asked to apply a tampon coated with a combination of emu oil, caffeine and vitamin K on one of their eyes for four weeks. Eyes treated with the emu blend have fewer wrinkles, improved elasticity and a greater reduction in dark circles. Whether the results can be attributed to emu or other ingredients is less clear.

Emu oil also has antioxidant properties, which can help combat oxidative stress (and subsequent skin damage) caused by factors such as pollution, UV rays and poor nutrition . It may be why it has been used historically as a natural form of sunscreen.

Emu oil is also biomimetic – which means that it has a lipid profile very similar to that of human skin, making it one of the most potent lipids that we can apply locally to improve the protection. "You may think it's a natural weather protection for your skin," Nadeau said.