Amika Bust Your Brass – Purple Blonde Strength Repair Shampoo
Neutralize brassy, yellow tones and nourish blonde, silver, or gray hair with Amika Bust Your Brass Purple Blonde Strength Repair Shampoo. This violet-toned formula combines bond-repairing technology, vegan quinoa proteins, plant butters, and ultra‑violet pigments to tone, strengthen, and hydrate in one wash. Clinically proven to deliver 2.2× stronger strands and 55% less breakage when used with the matching conditioner. Gentle yet effective, it lathers well and leaves hair soft, vibrant, and cool-toned—perfect for maintaining salon-worthy color between visits.
How to Use the Product?
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Wet hair thoroughly.
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Massage shampoo through hair, focusing on brassy areas.
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Let sit 1–3 minutes depending on brassiness.
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Rinse well.
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Use weekly or as needed, followed by the Bust Your Brass conditioner for optimal toning and strength.
Key Features of the Product
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Ultra‑violet pigments to neutralize unwanted yellow hues
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Bond‑fortifying tech with quinoa proteins and plant butters
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Clinically shown: 2.2× stronger hair, 55% less breakage
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Hydrates and enhances shine while cleansing
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Vegan, color‑safe, and free from sulfates, parabens, mineral oil, and phthalates
Who Should Use This Product & Hair Concerns It Can Address?
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Ideal for blonde, silver, or gray hair types 1–4c
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Great for fine to thick color-treated hair needing brass control
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Addresses brassy tones, breakage, dullness, and dryness
Why Should You Use This Product & Benefits?
This shampoo delivers salon-grade toning and strength in one routine. It brightens cool tones, repairs damage, and maintains hydration—all without harsh chemicals. With consistent use, hair stays vivid, smooth, resilient, and beautifully tension-free in between color appointments.



