The purple shampoo is for blondes. By Laura M. 169 reviews. As mentioned above it protects the strands against the harmful elements. How does conditioner help? We have covered why we should use conditioner in our hair, but how does it actually help the hair. 1 answer. Some conditioners come with building proteins which restore lost proteins into the hair, keeping it strong and preventing breakage and brittle hair. This is for brunettes to tame the orange brassy tones. Do not store in the bathroom. Color Balance Blue Conditioner Now that we’ve given dark brunettes the joy of ombré or sombré highlights, it’s only natural to want to keep those gradually lightened pieces just so. Lots of people wonder if you can use purple shampoo on brunette hair (or vice versa) and still see a difference. Keep Selsun Blue Conditioner out of the reach of children and away from pets. Wet hair is best. Selsun Blue Conditioner may be harmful if swallowed. Joico Color Balance Blue Conditioner. Blue shampoo will work to tone down brassy orange and red tones, but won’t touch yellow tones. Store away from heat, moisture, and light. Our color-correcting conditioner instantly manages to neutralize nasty brassy tones. Purple shampoo works great on yellow tones but won’t do much for orange or red tones. Like: Not orange-y. il y a 10 mois. Proper storage of Selsun Blue Conditioner: Store Selsun Blue Conditioner at room temperature, between 68 and 77 degrees F (20 and 25 degrees C). Trina D. • il y a 7 mois . How well does this product take care of brassy hair?