They are perfect for giving dull hair sheen, lustre, and temporary colour vitality, as well as for blending roots throughout ...

The main concern related to oxidative permanent colouring is the risk of irritation and allergic reactions. Hair dye residues ...

The color I got was Cola Coaster ... So, demipermanent is right in the middle of semipermanent and permanent hair dye. It should last four to six weeks or, depending on how much you wash your ...

Background: Finding alternative hair dyes for individuals allergic to para-phenylenediamine (PPD) has been difficult. Newer permanent and demipermanent hair dyes that have replaced PPD with para ...