Did you know that our water can contain metals? These metals can get into our water from pipeline erosion over time. Wash after wash, these metals can accumulate in the hair fibre as hair acts like a sponge. Copper, in particular, can impact your colour result when you get your hair done in the salon, meaning you might not be seeing your colour result in true high definition. Metal detox anti deposit protector mask helps to protect the fibre from deposits after any colour, balayage or lightening service. It helps to maintain colour vibrancy. Hair is instantly smoother, softer and more nourished. Unique experience creamy mask. Easy to rinse. Addictive fragrance a memorable citrus top associated with distinctive musky woods for a tech signature. To use for optimal results, use after the anti metal cleansing cream shampoo. Apply evenly on shampooed and towel dried hair. Leave on for 1 minute.