Hayashi System Hinoki Conditioner For Thinning Hair, Net.Wt 10.1 fl.oz (2). Improves texture, helps prevent split ends, dry scalp, leaves hair oil free. For over 2000 years, Hinoki Oil from Hinoki Cypress Tress has been used in Japan and other parts of Asia to treat many different skin aliments. Try it on your Hair and Scalp to discover the Hinoki Secret! Enriched with Aqua, Chloride, Panthenol, Vitamin E, Chamaecyparis Obtusa Oil.