Avocados contain healthy fats along with a nice amount of vitamin E, plus they are just yummy. Like vitamin C, vitamin E is an antioxidant that is great at neutralizing harmful free radicals and promoting hair growth.
One study of people with hair loss found that participants experienced 34.5% more hair growth after eight months of taking a vitamin E supplement. E also plays a strong role in protecting the scalp from oxidative stress and damage, and dry or damaged scalp often results in fewer active hair follicles.
The essential fatty acids founds in avocados are vital building blocks for your cells, being deficient in EFAs is known to contribute to hair loss.