L'oreal Professionnel iNOA Oil Delivery System is a professional oxidizing emulsion intended for mixing only with L'oreal Professionnel INOA Coloration beam ammonia dyes. Enriched with active ingredients, this oxidizing emulsion protects the hair during each coloring. New generation technology Ionene G reduces hair porosity, fills pores, protects and strengthens damaged areas. It helps to preserve the natural level of lipids and essential amino acids in the hair, thus guaranteeing an optimal hair-preserving effect. This oxidizing emulsion is ammonia-free, fragrance-free, and formulated with ODS2 (Oil Delivery System) technology, which uses oils. Thanks to it, hair can be lightened up to 4-5 tones, and gray hair is dyed 100%. Thanks to this unique composition, when the oxidation emulsion is mixed with dye, the hair color becomes even more noticeable, preserving the original color for a long time. With the help of the tool in just 35 minutes. you will be able to lighten your hair up to 4-5 levels. The result is fast and sophisticated. Hair becomes shiny, bright and without any smell of ammonia. For professionals. Do not use for coloring eyelashes or eyebrows. You will feel comfortable using this product, it has no smell and has a pleasant consistency. When using the oxidizing emulsion L'oreal Professionnel iNOA Oil Delivery System, it is necessary to wear protective gloves. Avoid contact with eyes. When using the tool, strictly follow the painting instructions.