SKIP TO MAINSKIP TO FOOTER

Free standard shipping on any $35 purchase

Use the following zoom and pan buttons to control the image that follows them

amika Bust Your Brass Toning and Strength Repair Mask #1
amika Bust Your Brass Toning and Strength Repair Mask #1

Tab through the images or use the previous or next buttons to navigate each product image

amika Bust Your Brass Toning and Strength Repair Mask

New

$44.00

Replenish & Save

Size:8.0 oz

Pickup and delivery options

In stock and ready to ship

Save 5% and get free shipping on each subscription order. Cancel anytime!

Yay! You're earning points!

Details

Benefits

  • Brightens, tones, and counteracts brassy, yellow hues
  • Strengthens damaged hair while helping to prevent future breakage
  • Results in hair that is soft, bright, and more manageable
  • Ideal for blondes, silvers, and grays 1-4C looking to cool warm tones

Key Ingredients

  • Bond Fortifying Technology: Helps target and strengthen the bonds in 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, and gray

Research Results

  • 74% less breakage*
  • Leaves hair 9.5x more conditioned*
  • 3.9x stronger hair*
  • *Clinically proven, after one use

Item 2647428

How To Use

After shampooing, gently massage Bust Your Brass Mask through wet hair from roots to ends. Leave it on for 3-5 minutes, then rinse. Use it as a weekly intensive treatment in place of conditioner.

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 of Bust Your Brass an additional time per week. If you are a little too cool-toned and nearing a violet tone, cut back on the Bust Your Brass routine for a week or two.

Pre-caution: Avoid contact with eyes.

Ingredients

Water/Eau/Aqua, Cetearyl Alcohol, Dimethicone, Isopropyl Myristate, Behentrimonium Chloride*, Cetyl Alcohol, Glycerin, Cetrimonium Chloride*, Hippophae Rhamnoides (Sea Buckthorn/Argousier) Fruit/Seed Oil, Borago Officinalis (Borage/Bourrache) Seed Oil, Mangifera Indica (Mango/Mangue) Seed Butter, Butyrospermum Parkii (Shea/Karite) Butter, Hydroxypropyl Guar Hydroxypropyltrimonium Chloride, Hydrolyzed Quinoa, Panthenol, Tocopheryl Acetate, Bis-PCA Dimethicone, Disodium PEG-12 Dimethicone Sulfosuccinate, Ethylhexylglycerin, Butylene Glycol, Aminomethyl Propanol, Caesalpinia Spinosa Gum, Chlorphenesin, Benzyl Alcohol, Potassium Sorbate, Sodium Benzoate, Phenoxyethanol, Citric Acid, Isopropyl Alcohol, Fragrance/Parfum, Benzyl Benzoate, Hydroxycitronellal, Limonene, Ext. Violet 2 (CI 60730) *antistatic agent/agent antistatique

Shipping & Coupon Restrictions

This brand is excluded from most Ulta Beauty coupons.

See brand eligibility details

Frequently bought together

3 items

Current Product

amika

Bust Your Brass Toning and Strength Repair Mask

$44.00
amika

Bust Your Brass Cool Blonde Strength Repair Shampoo

Size: 9.2 oz
$29.00
amika

Bust Your Brass Cool Blonde Strength Repair Conditioner

Size: 9.2 oz
$29.00

Make it a routine

Add these personalized recommendations to complete your beauty routine.

Step 1

Redken

All Soft Shampoo

Size:: 33.8 oz (Jumbo)
$54.00

Step 2

Redken

All Soft Conditioner

Size:: 10.1 oz
$27.00

Step 3

Current Product

amika

Bust Your Brass Toning and Strength Repair Mask

$44.00

We think you'll like

12 items

Similar items for you

12 items

Sponsored products

12 items

Powered by syndigo
amika loved by stylists. powered by results. all hair is welcome.
#1 hair mask brand in the U.S
strengthen, brighten + tone brassy hues
the iconic amika scent designed to uplift, this joy-sparking scent wraps you in fruity-floral notes of pink grapefruit, apricot + vanilla.
our signature ingredient superfruit sea buckthorn nourishes + restores lipids in the hair to help increase shine, manageability, softness + strength.

treatments from the #1 hair mask brand in the U.S.

Product Comparison

This Product

what it does

nourish + soften

intensely hydrate

tone + strengthen

who it's for

all hair types in need of deep conditioning (1-4c)

dry + textured hair types (2c-4c)

all blondes, silvers, + grays (1-4c)

What do you want to know about this product?

Review Snapshot

by PowerReviews

471 ReviewsWrite a Review
Ratings Distribution
Pros
No Pros
Cons
No Cons
Most Helpful Positive Review
Game changer

This is a purple masque that is not actually purple, it's a blue-violet which is PERFECT for brunettes or brunettes with a balayage. I used the bust your brass shampoo alone at first to gauge the difference with or without the masque as the bust your brass conditioner was sold out. The shampoo did a...

Versus
Most Helpful Critical Review
great product, a little purple

I love the mask and how my hair feels. I have been blessed with prematurely white, not gray, hair so the pigment really picks up. I really didn't want to be one of those lavender haired older ladies but alas, it happened after the first use.

471 results

Repair mask

Submitted 4 months ago

By Kelly

From undisclosed

Submitted as part of a free sample program

Reviewed at

Amika - Syndication

Love it

Was this review helpful to you?
The best purple mask

Submitted 4 months ago

By Allison

From undisclosed

Verified Buyer

Reviewed at

Amika - Syndication

I have tried numerous purple shampoos, conditioners and masks and this is by far the best one! It removes the yellow without turning your hair purple. It deeply conditions as well!

Was this review helpful to you?
Deep condition and tone at the same time

Submitted 5 months ago

By Mona

From undisclosed

Verified Buyer

Reviewed at

Amika - Syndication

I love this mask for toning my bleached hair. My hair is unfortunately very over-processed and damaged from years of bleaching. This mask deep conditions my hair, and contains protein, which is essential for damaged hair cuticles. My hair is soft, silky, and smells great. This mask saves me time because it tones the hair, while deep conditioning.

Was this review helpful to you?
Nourishing and busts the brass!

Submitted 5 months ago

By Christina

From undisclosed

Verified Buyer

Reviewed at

Amika - Syndication

Not only does this deep conditioner nourish my dry hair but it tones it really well!

Was this review helpful to you?
Toning strength repair mask

Submitted 7 months ago

By Yesenia

From undisclosed

Verified Buyer

Reviewed at

Amika - Syndication

I used this mask after cleaning my hair for up to an hour. It is amazing! It does work! I can see a big difference. It has tone the brassiness away.

Was this review helpful to you?