Brass Off Custom Neutralization Mask

I cannot stress enough how much I love hair masks. I received this #freesample for my review, and I am SO thankful that I did. I have frizzy hair that has been fried over and over again through dyeing and bleaching my dark asian hair to be blonde. I love the combination of the complete brass-off line and to have a mask that not only nourishes but also neutralizes and gets rid of brassy tones is my dream come true. So glad I got this product.

I was lucky enough to be chosen to test and review @matrix brass off hair mask. And I must say after only 3 uses ive noticed quiet the difference already! Not only does my hair look less brassy but it feels and smells amazing too! Love this mask and will purchase again! thanks so much @topbox #freeproduct #tryitwithtopbox #matrixbrassoff

This mask revived my balayage highlights! After the first use, i was left with nice neutral blonde highlights, almost silvery on some strand, which i love. Its super thick, so it stays where you apply it. I think its toning property are stronger than the brass off shampoo. So its perfect when you have serious brassiness that you need gone fast. I mostly do my own highlights at home at often get brassy tone. This mask is perfect to use just after shampooing out the bleach. Im left with the perfect color and nourished hair, no split ends. And it smell so good! You can also use it on dry hair before showering for a more intense treatment. This mask along with the shampoo are now staples in my shower. Thanks @matrix #matrixbrassoff and #trywithtopbox for sending me those free product to try #freeproduct !

I recieved this product for my topbox circle review a few weeks ago and I've been using it ever since. I definitely recommend wearing the gloves for this because I forgot to the one time. I love the scent of this product but I didn't think it made a dramatic difference in my hair but definitely using it all together with the shampoo and conditioner helped. Left my hair very nourished and soft. #freeproduct

This mask is very purple pigmented, so much so that they suggest wearing gloves when applying. I didn't find I needed to wear gloves because I washed my hands right away. It does a decent job of toning down brass tones in my hair. My hair is a dirty blonde/light brown colour and I pull a lot of gold tones in my hair. It toned and brightened up my hair a noticeable amount after a few uses. This was sent to me as a #freeproduct.

As part of a #freeproduct tryout from TopBox I was provided this mask to help combat the brassy toning of my blonde hair. I'm no natural blonde and have my hair touched-up every 5 weeks but left untreated will have the brass tones by about week 2. I tried this mask once a week for 7-9 minutes and it did make a significant neutralizing difference to my short blonde hair. Excellent find!

I received this complimentary in exchange for my review, and although it’s a great mask, and does it’s neutralizing job, it’s so thick I need to use so much product, so I may just stick with repurchasing the shampoo from this line instead.

I received this as a #freeproduct from top box for my honest review! After using this and the shampoo and conditioner my hair feels soooo lovely. Not only does it feel awesome but the brassy tones are cooled off and it smells fantastic! I wish the ingredients were slightly more natural but hey, I’m not sure how you could make something that colour out of anything natural. So I’ll take it!

I recieved Brass of shampoo, conditioner and mask free from topbox to try and review. I found the shampoo dried my hair, but the conditioner fixed the dryness and the mask helped with brassy tones in my hair... BUT... I found it so thick (which is good) but I used so much for my longish hair. I found some spots on my head were left pretty blue, others silver which I love and the brassy tones were still around a bit. I found combing it through my hair worked best to make sure everything was saturated. It got all over my bathroom and if you don't clean it RIGHT away it stains that area... Put towels down, I didn't wear gloves it did leave a slight under lying blue colour on my hands but not bad. My hair felt nice after and will continue to use it because I love how purple it is.

This mask treatment is the best of this product line! I hair has been weak and in serious distress! After using sampling this product, I already notice the difference in my hair! Yesss to less breakage!! Although, leave it in too long and your hair will have patchy blue sport till next wash! Overall. Incredible! #freeproduct #trywithtopbox #topbox

Great quality, covers the brass on blonde perfectly! May be a bit too strong so you don’t want to let it sit down for too much! #freeproduct

This mask is outstanding! I was floored by how much colour was deposited onto my hair in one use. Not only did this further tone my hair after using the Brass Off system shampoo and conditioner, but it was a great mask and left my hair super soft and feeling really nourished and moisturized. The mask advises that you can leave it on for 5 minutes for regular brassiness and longer for stubborn brass and I would urge anyone trying this product to heed those words. The first time I used the mask I actually saw a cool silver tone in my lighter blonde hair. I enjoyed the results but I only left the mask in a few minutes the first time, so this is clearly depositing a significant amount of toner. Start with a smaller window before rinsing and work your way up to know what works best for your hair. I can't speak enough of how effective this mask was, I'm so impressed. I will be keeping this in my routine as long as I have blonde in my hair. I received this shampoo from Matrix and Topbox for free in exchange for my honest review.

I received this product for free in exchange for my review. I used this product in the morning with the Brass Off shampoo and conditioner and found the scent to be delightful. The results were less orange/brass and my hair was noticeably softer. I do recommend this product to those dealing with brassy hair. #freeproduct

I received matrix brass off mask #freesample for free. I have never used a toning mask before so it was exciting to try. I have blonde hair that turns brassy after a few weeks. I like to keep my hair as blonde as I can get it. I used the matrix brass off shampoo and then the brass off conditioner as soon as it came in the mail. I didnt use gloves like it suggests and it did stain my hands for a bit. But my blonde hair is the best it has ever been. I am so happy to have received this product free so now I can purchase it again.

I received this mask from TopBox. I tried this mask after the shampoo and conditioner from the same collection and this one too are amazing. This mask give a boost to my hair and leave a brightens to my blond highlights. I will buy for sure. #Freeproduct

This hair mask is by far my favourite product in the Brass Off collection! It does an amazing job of toning my hair! It is very very messy though and stains very easily. However, I don't use gloves as suggested on the bottle, it's easier if I just use my bare hands. It elimated the brassy tones from my hair instantly and left it a nice cool toned silver colour. I'm honestly so impressed by this product as I've never used a neutralizing mask before. I 100% recommend it! The Brass Off hair trio (shampoo, mask, and conditioner) is amazing and works so well. I received this product from Topbox Circle but all opinions are my own. #Freeproduct

I'm a big fan of hair masks and since this has an additional claim of eliminating the brassiness then it has great potential to be a HG. I've been using this for a few weeks along with the shampoo/conditioner combo I received from topbox free to try and I have noticed a change in the brassiness but very gradual. I do love how soft my hair is after using it. So if I had to choose between the 3, I would repurchase this one. It has the same texture and colour as the shampoo and I feel like it's very similar. It is very BLUE so when you wash it out don't be reckless with the head shakes like me lol. No scent tho so I don't know what people are saying and I really feel like it should have a seal on the package. #freesample #ad #trywithtopbox #matrixbrassoff #freeproduct

I received this #freeproduct and I am so glad I had the chance to try it. The smell is just perfect. This hair mask is perfect for someone who wants to neutralize copper tone! I absolutely recommand this product. Not for everyday use, but I recommand to use once a week!

I have never used a product like this before but I am so glad I found it! It leaves my hair super soft and after a few uses removes brassiness and red undertones. I received this free for testing.

I received Matrix Total Results system which consisted of 3 full-size products: Brass Off Color Obsessed Shampoo; Brass Off Color Obsessed Conditioner; & Brass Off Color Obsessed Custom Neutralization Mask. I've been using only these 3 products religiously for about a week and a half. About 9 months ago I  decided to begin fading my vibrant red coloured hair so I was able to obtain a more natural hue but I have struggled to remove the brassy tones the red left behind. After just the first wash I instantly noticed my hair was left feeling much healthier. After approximately 3 masks I noticed the stubborn brassy tones beginning to fade into a nice light brown. The first time i tried the mask I didn't use gloves like recommended and ended up with blue hands until I was able to scrub them clean. After trying with suitable gloves I found the mask to be more workable and more effective. The scent is very soft and enjoyable. Left my hair smelling and feeling fresh right up to the next wash. I wasnt left with that product build-up feeling, as other brands left behind. These 3 products have just reserved a spot next to me while I complete my hair healing journey and beyond. A+ Matrix.

This mask was amazing. Neutralized the brass colours in my hair without messing up the brown part of my hair. Left it soft and nice smelling. I got this from topbox to try. #freeproduct

I received this for free through topbox and using the shampoo and conditioner this is a nice addition as well. Defiantly helped remove brassiness from my hair

I received this product free for reviewing purposes from topbox. This mask is great when paired with the brass off shampoo and conditioner. It does an amazing job removing brassy tones in your hair & it makes your hair feel nourished. If you want to use this product as a toner apply it to dry hair and leave on for 40 minutes and it’s like you went to the salon for a fraction of the price!

I got this mask free from TopBox to test and review. I’ve never tried a hair mask before so I didn’t know what to expect but I’m super impressed with this mask. It tones and brightens your blonde hair so well and leaves your hair so soft!

I got this mask as a free sample from top box circle and it really helped to neutralize the brassy tones in my hair combined with the shampoo amd conditioner, only downfall is it stains your hands if you dont wear gloves.

Fairly easy to use colour mask. This along with the shampoo and conditioner worked well for my ash brown hair. I don't find this as moisturizing as I would have hoped, so be sure to follow up with their conditioner or another moisturizing one. #freesample

This mask is just a life saver! PROS: - Starts working right away! - It doesn't stain your shower - It doesn't smell weird - It leaves your hair VERY soft - Works well with the shampoo and conditioner of the same brand CONS: - It stains your hands a bit but it can be washed out In conclusion this is a MUST HAVE! It really removes the brassy undertones in bleached hair and I love it! I also received this product for free #freeproduct #freesample #tryitwithtopbox

This mask was great. It helped neutralize brassy tones, smelled great, and made my hair feel nice and soft. I’m really enjoying this line of products. I received this from topbox to try for free.

Oh hi there my super over processed hair loved this mask. When I say my hair drank this mask up. It is exactly what it did. It helped my hairs texture, brightness and even made my colours pop. Making me realize I need too colour my hair. I have a lot of different bright vibrant colours thanks too this trio

I received this product free from topbox circle to review. I have used the product every morning in the shower for the past 7 days and it works great to reduce brassy tones when paired with the shampoo and conditioner. It has a nice smell and leaves my hair feeling silky soft.