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amika Bust Your Brass Cool Blonde Shampoo

Same formula you love, fresh new look!

Buttery blonde hair with zero brassiness? It’s totally possible. The violet pigment in this shampoo cancels out those harsh yellow tones that usually appear in pale, cool colors. The formula is pH-balanced and sulfate-free, meaning it won’t strip your hue or fade it fast. It also contains deeply nourishing ingredients like avocado oil, wild cherry bark extract, and sea buckthorn seed oil, so you don't have to compromise hydration for color protection.

amika Bust Your Brass Cool Blonde Shampoo
4.3 out of 5 stars, based on 949 Reviews 949 Reviews
4.3 out of 5 stars
5 Star
535
4 Star
232
3 Star
119
2 Star
35
1 Star
28
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Too much silver hue for my taste
Sampled

I could see a purple - silver hue in my hair after using and styling. A friend said she could tell there was a hue to the color and liked it, but I'm not a fan and will pass on this one.

2
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Not for natural blonds
Sampled

This seemed to be for a person with dyed blond hair. It made my hair rough and more tangled. I have to have a product for curly hair. This product left a film and was not at all for my hair type.

2
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Shampoo?
Sampled

This is a purple shampoo which is great for my blonde hair except for the fact that this did not get rid of any of my oils at all!!!! This is so bad at cleansing but atleast my hair did tone up from using this

2
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meh
Sampled

I was excited to receive a purple shampoo and the same size was more generous than the typical packet. However, from using the shampoo and conditioner my hair still felt dirty after drying and throughout the day. Not for me.

2
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Toning?
Sampled

I didn't really feel there was much of a toning effect. I don't have brassy blonde , just regular blonde and I haven't been wrecking my hair at the pool, so maybe the benefits are mild since there's not a lot of damage anyway

2
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Too Dry
Sampled

My hair is already dry and this did not help moisturize it. Made my hair too dry.

2
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Meh.
Sampled

I have blonde/rose colored hair and all this shampoo did was dry my hair out. I used it once and threw it away. I prefer other brands over this ten fold, and really wouldn't recommend this product to anyone.

2
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Left hair dry
Sampled

This product left my hair feeling dry and crunchy. I prefer a more moisturizing product. Didn't notice any brass color reduction either.

2
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No More Violet Shampoo
Sampled

I may have processed blonde hair but I don't like these violet products supposed to tame brassiness. They don't do much and I don't need them. Prefer other shampoo

2
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Amika Shampoo
Sampled

Just ok ... nothing special about this product. Cool purple color, smells ok.

2
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