amika
Bust Your Brass Cool Blonde Strength Repair Shampoo

Bust Your Brass Cool Blonde Strength Repair Shampoo is rated 4.9 out of 5 by 73.

Select Size

9.2 oz.

#PP082673

Description

What It Is

An ultra-violet shampoo that tones brassy hues and is clinically proven to strengthen and hydrate for hair that's soft, bright, and more manageable.

What It Does

Get your client's blonde to it's best and brightest, all in the shampoo bowl! 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.

What Else You Need to Know

In a clinical test, compared to a control, when using Bust Your Brass Shampoo and Conditioner:

• Hair was 2.2x stronger*

• Hair had 55% less breakage* Clinically proven to be safe for color-treated hair.**

*After one use when used as a system, clinically proven.

**Clinically tested when shampoo and conditioner are used as a system.

• Bond Fortifying Technology: Helps target and strengthen the bondsin hair most prone to breakage due to environmental stressors, heat, chemical treatments, and more.

• Plant Butters: Vitamin-rich mango butter, borage oil and shea butter.

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

• Ultra-Violet Pigments: Counteract yellow and brassy tones to bring out the best shades of blonde, silver + gray.

How To

Lather and massage shampoo through wet hair from roots to ends. Rinse.

Pro to pro tip: Keep track of your tone. If you're loving your tone, keep up your routine as is. If you notice brassiness peeking in, increase use an additional time per week. If you are a little too cool-toned and nearing a violet tone, cut back for a week or two.

Ingredients

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)

Return & Refund Policy

Purchases made in SalonCentric stores may be returned to any SalonCentric store. Purchases made through SalonCentric Customer Service, SalonCentric Business Partners, and SalonCentric.com orders Sold and Shipped by SalonCentric may be returned to a SalonCentric store; however, the return must not exceed $450 and must include the original receipt, packing slip, or invoice. For returns in-store of online orders, the refund will be credited back to the original payment method once the return has been processed. For SalonCentric.com Online Exclusive orders sold and shipped by third-party sellers, please see more details linked below for return steps.

The SalonCentric return policy does not currently apply to Kérastase & Shu Uemura purchases. Kérastase & Shu Uemura do not accept returns.

Click to see more details.

Ratings & Reviews

Rated 5 out of 5 by amandamadeskincare from best purple shampoo I’ve been using this purple shampoo for over 4 years and I get compliments all the time and i love it. I tell everyone about it.

Date published: 2026-05-24

Rated 5 out of 5 by shelby steidl from Love this purple shampoo Not only did this purple shampoo leave my blonde looking refreshed and toned, it also made my hair feel super soft, which was surprising because most other purple shampoo’s tend to dry out my hair. The product smells amazing and definitely works just as described. 100% recommend for blonde hair!

Date published: 2026-04-29

Rated 5 out of 5 by Sarah from Perfect in between This works well for myself and my clients love it to hold them over a few more weeks between visits with their blonde

Date published: 2026-04-24

Rated 5 out of 5 by Nichole from Wonderful Shampoo This is a great purple shampoo, just enough pigment to help with the brass

Date published: 2026-01-26

Rated 5 out of 5 by BrittCOS from Great My client was/ is a cosmetolgist as well. We found this together, really helps get a little extra time before next color and sometimes that's needed but in general great brand & product

Date published: 2026-01-01

Rated 5 out of 5 by Amika gold from Toner live this xonditioner works 2times harder th Bombshell brass me off is what we should call this

Date published: 2025-08-21

Rated 5 out of 5 by Bree from favorite purple shampoo! The best purple shampoo for blondes! Lathers well and refreshes your blonde. Doesn’t dry out your hair!

Date published: 2025-08-08

Rated 5 out of 5 by hairgeek2023 from Favorite Toning Shampoo! Fantastic on blondes and grey hair that is yellowing! Makes bright and beautiful. Smells fantastic as well.

Date published: 2025-07-07