What Can It Do For Your Hair?

Health experts worldwide are raving about the benefits of using hair oil, a practice that can help you get longer and thicker hair. For example, coconut oil may reduce protein loss from the hair, whereas sunflower oil can help prevent hair damage, according to a 2015 review featured in the International Journal of Trichology. Other mineral and vegetable oils can increase moisture, strengthen the hair, or protect against split ends.

Canola oil can be just as beneficial as argan or coconut oil, depending on your hair type. Certified trichologist Shab Reslan told Byrdie that linoleic acid, a healthy fat in canola oil, nourishes the scalp and promotes hair growth. Vitamin E, another key nutrient, reduces hair loss and protects your locks from oxidative stress. As mentioned earlier, canola oil also has anti-inflammatory effects and may therefore help prevent and minimize dandruff, says Gretchen Friese, a trichologist interviewed by the publication.

This common ingredient is around 63% monounsaturated fat and 9% to 11% polyunsaturated fat, as reported by Harvard T.H. Chan School of Public Health. Due to its high lipid content, it can tame frizzy hair and add shine when applied topically. Additionally, vitamin E — one of the most abundant antioxidants in this oil — protects your hair from ultraviolet radiation, pollution, and heat damage, according to beauty expert Nina Wawryszuk (via Vegamour). But despite these potential benefits, canola oil may not be suitable for everyone and should only be used in small amounts.