The IGORA Zero Amm range of permanent color creams from Schwarzkopf Professional is ammonia-free to provide a more pleasant olfactory experience. This oxidation coloring range is formulated with oils of plant origin and provides natural, high-performance results with up to 100% coverage of white hair. Offering a wide choice of shades, IGORA Zero Amm coloring from Schwarzkopf Professional has 46 different shades to meet all the specific needs of customers: extra natural, natural, beige, golden, chocolate, ash, smoky, matte, coppery, red, and super lightening.