News

SorvenBeauty

Favorites 0

My Lists

Sign in to organize and share your saved products.

Basket

Sign in to see items you may have added previously.

See samples, rewards, and promos in your basket.

Cart0

Bust Your Brass Cool Blonde Strength Repair Shampoo

127 |
In Stock
Out of Stock
$23.20 $29.00
What it is: An ultra-violet shampoo that tones brassy hues and is clinically shown to strengthen and hydrate for hair that’s soft, bright, and more ma
Add to Wish List
Estimated delivery Aug 21–Aug 26
Free Shipping On all orders
100% Authentic Sephora Verified
Great Value Save more with VIP discounts

amika

What it is: An ultra-violet shampoo that tones brassy hues and is clinically shown to strengthen and hydrate for hair that’s soft, bright, and more manageable.

 

Hair Texture: Straight, Wavy, Curly, and Coily

 

Hair Type: Fine, Medium, and Thick

 

Hair Concerns:
- Dryness

- Damage, Split Ends, and Breakage

- Brassiness

 

Key Benefits: 
- Tones brassiness

- Strengthens and prevents future breakage

- Gently cleanses

 

Highlighted Ingredients:
- Bond-Fortifying Technology: Targets and strengthens hair bonds that are most prone to breakage.

- Vegan Proteins: Derived from quinoa; provide keratin-like benefits.

- Ultra-Violet Pigments: Counteract yellow and brassy tones.

 

Ingredient Callouts: This product is vegan, gluten-free, cruelty-free, and comes in recyclable packaging.

 

What Else You Need to Know: Wash your way to your best and brightest blond. Infused with bond-fortifying technology, quinoa protein, plant butters, and ultra-violet pigments, this shampoo strengthens and hydrates dry, damaged strands while toning yellow, brassy hues.

 

Fragrance Description: An uplifting blend of bright pink grapefruit, with juicy apricot and warm vanilla for a cozy-sweet finish.

 

Clinical Results: In a clinical test, when used as a system, after 1 use:

- Hair was 2.2 times stronger

- Hair had 55% less breakage

 

In a clinical test, when shampoo and conditioner are used as a system, results show:

- The product is safe for color-treated hair

 

Clean + Planet Aware at Sephora

Products formulated without certain ingredients, including parabens, sulfates, phthalates, and mineral oils, from brands that have met our specific criteria for ingredient sourcing and formulation, packaging, environmental commitments, and consumer transparency. Learn more here.

Verified Purchase
1mo ago
OBSESSED 😍
Best purple shampoo I have ever used!! I also use the amika bust your brass conditioner & these products leave my hair toned and silky smooth!!! If you have not tried the bust your brass duo you’re missing out!
Read more
shopaholic31
Verified Purchase
1mo ago
Read negative reviews
You do need to read the negative reviews...after using for one week, I noticed my hair was shedding more than normal. I am a very healthy 66 year old woman, so the hair loss would almost certainly be related to the shampoo. I noticed frizziness, as well. I read ingredients carefully prior to purchasing...it has been 30 days now and SEPHORA online is absolutely refusing to do anything about it. Go with Karen Ness or Olaplex.
Read more
Travelbug60
1mo ago
Nice
Good product , nice smell, likes a lot , made my hair good
Read more
beautyexpertbby
2mos ago
Impressive results after one wash
I’ve used the Redken Blondage purple shampoo for a while before trying this one, and I’ve never seen such a quick difference as with this product. After just one wash, my hair felt softer, smoother, and way less frizzy. I was honestly impressed! My blonde looked slightly deeper, but in a good way: more luminous and less washed out. This shampoo doesn’t leave a purple cast and actually makes my hair look healthier. Highly recommend if you want a natural-looking, bright, and repaired blonde.
Read more
review photo review photo
upperlunatic
Verified Purchase
3mos ago
Great for my silver greys
Love the scent and how soft my hair was after using.
Read more
qgirl
Verified Purchase
3mos ago
Tried & true!!!
The best purple shampoo ever!!!! Tried and true the only product I will continuously buy for my bleached blonde hair
Read more
hannahmt2001
Verified Purchase
4mos ago
Very tangled
This made my hair greasy and tangled. It did an okay job of toning so i give it 2 stars
Read more
Kenny5150
5mos ago
Does the job without turning purple
Works great & does the job. I like using amika products
Read more
jordanswife
Verified Purchase
5mos ago
A must for my highlights!!! Love the smell, keeps my hair stay non brassy in between salon visits
Read more
ncain1117
7mos ago
The best purple shampoo
This is the best purple shampoo I have tried. It makes my hair really soft and refreshes my blonde without being harsh or drying. I have repurchased this 3 times!
Read more
Mdvnprt

What it is: An ultra-violet shampoo that tones brassy hues and is clinically shown to strengthen and hydrate for hair that’s soft, bright, and more manageable.

 

Hair Texture: Straight, Wavy, Curly, and Coily

 

Hair Type: Fine, Medium, and Thick

 

Hair Concerns:
- Dryness

- Damage, Split Ends, and Breakage

- Brassiness

 

Key Benefits: 
- Tones brassiness

- Strengthens and prevents future breakage

- Gently cleanses

 

Highlighted Ingredients:
- Bond-Fortifying Technology: Targets and strengthens hair bonds that are most prone to breakage.

- Vegan Proteins: Derived from quinoa; provide keratin-like benefits.

- Ultra-Violet Pigments: Counteract yellow and brassy tones.

 

Ingredient Callouts: This product is vegan, gluten-free, cruelty-free, and comes in recyclable packaging.

 

What Else You Need to Know: Wash your way to your best and brightest blond. Infused with bond-fortifying technology, quinoa protein, plant butters, and ultra-violet pigments, this shampoo strengthens and hydrates dry, damaged strands while toning yellow, brassy hues.

 

Fragrance Description: An uplifting blend of bright pink grapefruit, with juicy apricot and warm vanilla for a cozy-sweet finish.

 

Clinical Results: In a clinical test, when used as a system, after 1 use:

- Hair was 2.2 times stronger

- Hair had 55% less breakage

 

In a clinical test, when shampoo and conditioner are used as a system, results show:

- The product is safe for color-treated hair

 

Clean + Planet Aware at Sephora

Products formulated without certain ingredients, including parabens, sulfates, phthalates, and mineral oils, from brands that have met our specific criteria for ingredient sourcing and formulation, packaging, environmental commitments, and consumer transparency. Learn more here.

-Bond-Fortifying Technology: Targets and strengthens hair bonds that are most prone to breakage.
-Vegan Proteins: Derived from quinoa; provide keratin-like benefits.
-Ultra-Violet Pigments: Counteract yellow and brassy tones.

Water/Aqua/Eau, Sodium C14-16 Olefin Sulfonate, Cocamidopropyl Betaine, Glycerin, Disodium Cocoamphodiacetate, PEG-7 Glyceryl Cocoate, Glycol Stearate, Fragrance/Parfum, Hippophae Rhamnoides (Sea Buckthorn/Argousier) Fruit/Seed Oil, Borago Officinalis (Borage) Seed Oil, Persea Gratissima (Avocado) Oil, Mangifera Indica (Mango) Seed Butter, Butyrospermum Parkii (Shea) Butter, Hydroxypropyl Guar Hydroxypropyltrimonium Chloride, Lavandula Angustifolia (Lavender) Flower Extract, Chamomilla Recutita (Chamomile) Flower Extract, Rosmarinus Officinalis (Rosemary) Leaf Extract, Hydrolyzed Quinoa, Aminomethyl Propanol, Bis-PCA Dimethicone, Butylene Glycol, Disodium EDTA, Disodium PEG-12 Dimethicone Sulfosuccinate, PEG-55 Propylene Glycol Oleate, PEG-12 Dimethicone, PEG-150 Distearate, Polyquaternium-10, Polyquaternium-7, Polysorbate 20, Propylene Glycol, Sodium Methyl Cocoyl Taurate, Citric Acid, Dehydroacetic Acid, Benzyl Alcohol, Violet External 2 (CI 60730).

The list of ingredients is subject to change. Please consult the packaging of the product purchased.

Product Disclosures: Avoid contact with eyes.

Suggested Usage:
-Lather and massage shampoo through wet hair from roots to ends.

-Rinse.

Cart
Your cart is empty
Continue shopping
{{ item.sku_code }} - {{ item.variant_label }} {{ item.item_type_label }}
{{ item.price_format }}
{{ item.subtotal_format }}
Total {{ totalAmount }}
Checkout View Cart