CITRON SEED OIL is a Korean Citron Oil, which provides moisture, improves skin tone, and soothes skin. An Anti-aging agent that helps prevent trans-epidermal water loss. It offers inhibitory effects of tyrosinase activity and relieves irritated skin. Korean Citron Oil is composed primarily of glycerides and free fatty acids. The Composition of human sebum and majority fatty acids of Citron seed oil is similar. Hair Friction and Softening – compared to Camellia Japonica Seed Oil (Dongbaek), Argan and Sunflower there is a 45% reduction in friction coefficient when treating hair with Korean Citron Oil.