Amika bust your brass violet leave-in treatment foam is a violet-pigmented, no-rinse conditioning treatment that keeps blonde color bright while providing an extra dose of nourishment to stressed locks. foam format allows for the violet pigment to spread easy + evenly.
Dispense a golf ball-sized amount into palms and distribute evenly through damp hair.
Do not rinse.
Dry hair + style as desired.
Toning results depend on hair porosity.