- Line of treatment based on Argan, Oliva and Ojon, which strengthens the threads. Ojon oil has properties that help in the reconstruction and strengthening of the hair. Due to its high content of fatty acids, it provides shine and forms a film on the hair, moisturizing intensely. Its unique texture, antioxidant elements and amino acids, bring an incredible result to the hair, with the recovery and deep nutrition of the hair. The Bio Tanix Restoring line was developed for this purpose, to recover, nourish, seal cuticles and revitalize damaged and weakened hair. It has the System 5S – solutions, with anti-break, anti-rust, anti-aging, anti- frizz and anti-oxidant action.