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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 1,024 Reviews 1,024 Reviews
4.3 out of 5 stars
5 Star
574
4 Star
249
3 Star
128
2 Star
38
1 Star
35
my profile
people who
purchased
sampled
Hair type
Thick
Fine
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Wavy
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Coily
Dry
Normal
Oily
Hair color
Brown
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Age
17 & under
18-24
25-34
35-44
45-54
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Apply
Works good
Sampled

Works good to tone down the brassiness. Lathers nicely and easy to distribute evenly throughout hair.

4
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Great for any hair type
Sampled

This made a huge difference in two uses! It didn’t leave my hair purple, and it didn’t dry my hair out. My natural hair is fine, oily and color treated, and I have two rows of blond sewn in extensions. All of my hair reacted very well!

5
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Amika vs cheaper purple shampoo
Sampled

The cheaper stuff works better on my hair than the Amika brand.

3
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Great color
Sampled

This is a very vibrate purple but isn’t as nourishing on my hair.

4
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LOVE LOVE LOVE
Sampled

LOVE!!! Smells great and brightens my blonde! My water quality isnt the greatest and this shampoo mellowed the brassiness caused by my bleachy water!

5
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Natural blonde
Sampled

Obsessed with Amika brands smell!!!! I always love their products.
I wasn’t sure about this when I got it because I have never colored my hair and am naturally blonde do I didn’t think it would do anything. It made my roots especially look brighter! I have a darker blonde hair color and this shampoo totally surprised me by making it look lighter and cleaner. Now I need a purple shampoo! My only complaint is that I feel like my hair was a little oily after using.

4
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Blonde
Sampled

I love a good blonde shampoo ! I’ve tried so many, I had this before and loved it, loved getting this sample.

5
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Works great!
Sampled

This shampoo is great. My recent color turned out looking reddish/copper. This shampoo got rid of the reddish tones and left my blond highlights looking great.

5
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Too little product
Sampled

Really? Another tiny sample with one use? Please consider adding 2 ... I can’t tell by one use. I really need 3 uses with any conditioner or shampoo..

1
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Great toning! But downside:
Sampled

I noticed an absolutely awesome color toning change after one use. A lot of brass was neutralized.
However, I noticed an abnormally large amount of hair that I was losing in the shower while using this product along with the conditioner. I am used to a certain amount of hair coming out during a shower, but this definitely made me rethink buying this item. If I need a tone correction done once in a while, this is definitely a great product, but I wouldn’t use daily/regularly.

3
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