In terms of supplementation, there are few studies that look at omega-3 fatty acids and hair growth, and few that study fish oil in particular. The following studies are the most recent research ...

Found primarily in fatty fish like salmon, tuna, sardines, and cod, omega-3 fatty acids are a type of polyunsaturated fat.

They may help in supporting hair health as well. Since fish oil is packed with omega-3 fatty acids, it may help in reducing scalp inflammation and nourishing tresses. And if hair loss is a concern ...