A chemical ingredient that is specifically added to hair bleach or other chemical hair treatments to speed up the action of the bleach without unnecessarily damaging the hair. Also referred to as Booster, Bleach Boosters or Bleach Accelerators.
Daily Hair Tip
In a Clairol Professional survey 33% of the respondents reported that they preferred to have their hair colored in a salon rather than risk doing damage at home. 50% of the participants said they liked their colorists best because of friendliness while only 38% valued good advice about haircolor or the fact that the colorist kept up on the latest trends.