Gyeon Iron Redefined is one of the most efficient, fast reacting iron removers on the market! It was specifically developed to easily decontaminate surfaces from harsh ferrous deposits such as brake dust and rail dust. You want use Iron Redefined during your chemical decontamination step right before the initial wash. Like other paint decontamination products, Iron Redefined shows a strong coloring effect. What makes Gyeon Iron Redefined unique is its pH neutral formula. Gyeon put all their efforts into creating a highly reactive formula that provides the broadest range of uses. Since this highly reactive formula is pH neutral, it can safely be applied to very sensitive materials or polished rims. To use Iron Redefined, spray onto the surface right before your initial wash. Always apply to a cool panel and avoid direct sunlight. On hot days, work in sections and do not allow the product to dry. Iron Redefined is very slick and can be used along with a chemical resistant clay bar as a lubricant to speed up your decontamination process. Size: 1000 ml