a blonde's best kept secret. cleanse + tone brassy hues while strengthening strands.
what is bust your brass cool blonde strength repair shampoo?
an ultra-violet shampoo that tones brassy hues + is clinically proven to strengthen + hydrate damaged hair.
who it's for
all blondes, grays, and silvers 1-4c, + high porosity hair
why it's special
wash your way to a brighter + healthier looking blonde! packed with bond fortifying technology, quinoa protein, plant butters + ultraviolet pigments, this purple shampoo keeps your blonde lookin' cool and strong.
bust your brass cool blonde strength repair shampoo is clinically proven to tone, hydrate + strengthen strands, resulting in 2.2x stronger hair* with 55% less breakage.*
safe for strands: clinically proven to be safe for color-treated hair.**
*after 1 use when used as a system, clinically tested. **clinically tested when shampoo and conditioner are used as a system.
