Color doesn’t lift color besties

Many clients believe that purple shampoo can lighten blonde or highlighted hair, but this is actually a common misconception. Purple shampoo works by neutralizing unwanted yellow and brassy tones through color theory—purple is opposite yellow on the color wheel, so it cancels out the yellow hues. However, it does not have the chemical ability to lighten hair like bleach or high-lift dye. From my experience as a hairstylist, I always explain that purple shampoo helps maintain the cool, ashy tones in blonde or highlighted hair but will not brighten or lift the base color. It’s ideal for refreshing tones between salon visits and preventing brassiness caused by factors like sun exposure or hard water. For clients seeking a noticeable lift in color, professional bleaching or toner services are necessary. Purple shampoo is best treated as part of a maintenance routine, not a color changing product. It’s also important to use it as directed—leaving it on too long can cause slight purple deposits on the hair, which usually washes out. In summary, understanding that color doesn’t lift color helps set realistic expectations and ensures you use the right products for the desired results. Purple shampoo is an excellent tool for neutralizing yellow tones but not for lightening hair.