Omega-3 fatty acids are essential fatty acids that the body cannot produce on its own. They must be obtained through the diet or supplements. Omega-3 fatty acids play an important role in many bodily functions, including hair growth.
Omega-3 fatty acids help to keep hair follicles healthy and promote hair growth. They also help to reduce inflammation, which can lead to hair loss. In addition, omega-3 fatty acids help to improve blood circulation to the scalp, which can also promote hair growth.