Fading color on all the hair

If your hair color is fading after a week or two, it is most likely due to residue on the outside of the hair. Many hair care substances create a coating on the outside of the hair that Hairprint adheres to, and it will wash away as you shampoo your hair over a week or two. 

Please read through our Blocker FAQ and evaluate the ingredients in your hair care products. 

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