Blue and purple cleansers are specialized hair care products for blonde, silver, and highlighted hair. Here are the functions of each variety of shampoo:
Blue shampoo is intended predominantly for those with light blonde or platinum hair. It contains blue pigments that neutralize yellow or brassy tones in the hair.
Over time, blonde hair may acquire warm undertones as a result of sun exposure, environmental elements, and natural oxidation.
Purple shampoo is particularly well-liked for maintaining blonde, silver, or gray hair. It contains purple pigments that neutralize yellow or brassy hair tones.
This is especially advantageous for individuals with cool-toned hair, as yellow and orange undertones frequently appear in lighter hues due to water minerals and hair products.
Your blonde, silver, or gray hair will remain vibrant and free of undesirable brassiness if you use purple shampoo.
Keep in mind that the efficacy of blue and purple shampoos depends on variables such as the shampoo's formulation, the porosity of your hair, and the specific hue you're attempting to achieve.
If you have concerns about using these shampoos to achieve your desired hair tone, a professional cosmetologist can provide customized advice.