It requires two principal ways: bleaching and firming. The First stage takes advantage of bleach to lighten the hair, although the 2nd step, firming, imparts the desired shade and tone to the blonde hair. Delicate Dimension – A subtle solution that blends complementary tones to get a pure, sunlit effect. https://martinzfkps.vidublog.com/37272876/not-known-factual-statements-about-hair-color-service-types