A fatty acid that is required by the human body that can not in reality be produced by the body. The two types of essential fatty acids are Omega-3 and Omega-6. Both Omega-3 and Omega-6 are obtained from food or from supplements.
Daily Hair Tip
Split ends are a separation of the hair shaft that exposes hair's fragile inner layers. The only real cure for split ends is to have them trimmed.