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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 926 Reviews 926 Reviews
4.3 out of 5 stars
5 Star
518
4 Star
231
3 Star
115
2 Star
35
1 Star
27
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sampled
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Not very exciting and dried out my hair
Sampled

This shampoo didn’t really make a noticeable difference in my natural blonde hair, and worse after I used it and the conditioner my hair looked dry and frizzy compared to my normal shampoo and conditioner. Not for me.

1
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Done
Sampled

I am done receiving conditioner and shampoo in my boxes

1
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Not for the sensitive-scalped
Sampled

Caused a breakout all along my hair line, immediately stopped using. The color is extremely vibrant so I wonder if there's some sort of irritating dye.

1
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Not a fan
Sampled

I did not like the way this product made my hair look or feel. Will not purchase but appreciate my Birch Box for letting me try it.

1
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Destroyed my hair
Sampled

This shampoo destroyed my recently colored hair. It stripped my hair color exposing grays and ash blonde roots and left it dull, dry and frizzy. Now I have to live with this awful mess until my next appointment with my colorist in 8 weeks, or try to schedule and emergency color. Either way, this sample just cost me $150.

1
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Beware!!
Sampled

Used 1 time and had to go get hair cut because it broke the ends of my hair like bleaching it would.

1
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Purple dye wouldn't come out of my hair!
Sampled

I usually use ion cool blonde shampoo and conditioner and I really like it, so I was so excited to try this. But, although it felt so good on my hair, it left purple dye in my hair and my hair remained lavender for 2 days after the fact.

1
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A little dry
Sampled

The shampoo was just a little too drying for my hair and the conditioner wasn't enough to bring the moisture back. Specifically towards the shampoo though, my curly hair wasn't a fan.

2
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Not for me
Sampled

I have a very thick head of hair and its corase and long, this sample just was not a good fit for me, it made me feel like I needed to rewash my hair.

2
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Not much product to test
Sampled

I liked this product, but my sample was almost empty and I barely got one wash out of it.

2
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