What Causes Brassy Hair? Brassy hair is mainly caused by a chemical reaction between the ammonia, peroxide mixture, and the keratin bonds in the hair. As the ammonia lifts the color from the hair, it also deposits a slight orange tone into the hair strand. Over-processed hair or overly damaged hair is particularly prone to brassiness. There are many causes for the aggravation of brassy hair - pool chlorine, exposure to the sun, ocean water, and mineral deposits can all increase brassiness in hair. Blue shampoo for brassy hair can fix that.How To Prevent Brassy Hair
Prevent brassy hair from occurring in the first place by bleaching only healthy hair. Nurture porous hair because this type of hair can easily come off as brassy once the bleaching process is done. Now if you have naturally straight hair, then you are a great candidate for hair bleaching due to your straight keratin bonds. Extremely wavy hair or curly hair is prone to brassiness because it is naturally more porous than straighter hair types.
Extremely dark hair is also prone to brassiness because the ammonia will have to stay longer on the




