Clinically proven brassy tone neutralization: Restores natural blonde, silver, or gray hair by reducing unwanted yellow and brassy hues
Bond-curing technology: Strengthens hair bonds to reduce breakage and prevent future damage
Deep hydration with plant butters: Moisturizes dry, processed, or color-treated hair for a soft, shiny finish
Vegan and cruelty-free formula: Suitable for ethical consumers seeking plant-based hair care
Easy rinse-out application: Timeless salon-quality treatment for at-home use
Summarized by Shop
a salon service in a jar. tone, strengthen + hydrate all in one ultra-violet lather.
what is bust your brass toning + strength repair mask?
a salon service in a jar. this ultra-luxe toning treatment is clinically proven to strengthen + hydrate damaged hair + help bring blonde, silver + gray back to life.
I love this stuff! I don't love leaving purple shampoo in my hair, and prefer one product for my highlighted hair's weekly treatment. It does make a noticeable difference, my coworkers commented on it after I used it. Sometimes it can be a little hard to wash out of roots.
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Isabella · August 4, 2026
Must have for blondes want brass gone
I use this twice a week to keep the brass out its my go to
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Brittney · 10 days ago
Amazing
Best hair mask for blonde hair. I’ve tried many expensive products but this is far the best one if tried.