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L'Oréal Professionnel

Metal Detox Repair Hair Mask for Dry, Damaged Hair

4.7 · 446 reviews
from 1,912 ₽

What it is: A hydrating hair mask that locks out harmful metal particles found in water to protect against metal-induced color fading and hair damage.Hair Texture: Straight, Wavy, Curly, and CoilyHair Type: Fine, Medium, and ThickHair Concerns:- Dryness- Damage, Split Ends, and Breakage- Color FadingKey Benefits: - Protects against harmful metals found in water to prevent damage- Helps prevent metal-induced color fading to maintain vibrancy- Softens hair with intense nourishmentHighlighted Ingredients:- Glicoamine: Patented technology that penetrates inside the hair fiber to detoxify metal particles found in water.What Else You Need to Know: As water flows through eroded pipes, harsh metals accumulate in hair over time. Excess metal build up reduces overall hair health, leading to hair damage, breakage, and color fading. This hydrating hair mask works to prevent harmful metal particles from re-entering the hair fiber, while enhancing softness and adding shine. Its exclusive formula can be used on color-treated hair to help protect against metal-induced color fading, or on virgin hair to reduce breakage and restore hair health. Safe to use daily or weekly as needed based on hair concerns.Fragrance Description: An addictive fragrance with top notes of citrus and base notes of musky woods.Clinical Results: In an instrumental test vs. non-conditioning shampoo:- 87% less breakage

Design: 8.5 oz / 250 ml

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What it is: A hydrating hair mask that locks out harmful metal particles found in water to protect against metal-induced color fading and hair damage.Hair Texture: Straight, Wavy, Curly, and CoilyHair Type: Fine, Medium, and ThickHair Concerns:- Dryness- Damage, Split Ends, and Breakage- Color FadingKey Benefits: - Protects against harmful metals found in water to prevent damage- Helps prevent metal-induced color fading to maintain vibrancy- Softens hair with intense nourishmentHighlighted Ingredients:- Glicoamine: Patented technology that penetrates inside the hair fiber to detoxify metal particles found in water.What Else You Need to Know: As water flows through eroded pipes, harsh metals accumulate in hair over time. Excess metal build up reduces overall hair health, leading to hair damage, breakage, and color fading. This hydrating hair mask works to prevent harmful metal particles from re-entering the hair fiber, while enhancing softness and adding shine. Its exclusive formula can be used on color-treated hair to help protect against metal-induced color fading, or on virgin hair to reduce breakage and restore hair health. Safe to use daily or weekly as needed based on hair concerns.Fragrance Description: An addictive fragrance with top notes of citrus and base notes of musky woods.Clinical Results: In an instrumental test vs. non-conditioning shampoo:- 87% less breakage

Customer reviews

5.0
verified purchase
the perfect mask for bleaching hair

I've really been loving this hair mask! It makes my hair look so much healthier and revived after every use. My hair feels soft, hydrated, and much easier to manage, and it helps reduce frizz without making it feel heavy. Overall, it leaves my hair looking shiny, smooth, and full of life. I definitely recommend it if you're looking for a hair mask that brings dry or damaged hair back to life!

7/22/2026
5.0
verified purchase
Best hair of my life!

This is truly a miracle product! The combo of this mask and the matching shampoo has honestly given me the best results that I've ever had, and I've tried every product under the sun! I have long, dyed hair and this has made it so sleek and smooth, not to mention the incredible shine! It's very concentrated and you only need a little bit for fabulous results. I think I'll use this as long as they keep making it!

5/5/2026
5.0
verified purchase
This is the best product for my hair right now!!

Just got it today and I can’t explain how much better my hair feels and looks after using it 1 time! I will definitely repurchase this product over and over!!!

5/3/2026
5.0
verified purchase

This hair mask smells so great, and it makes my hair stronger and smoother. Will repurchase again and highly recommended.

5/3/2026
5.0
verified purchase
Balances out hair from whatever is damaging it.

I use this with the shampoo about 2-3 times a month, so it lasts. I have color treated dense curly. coarse 3 B-C hair that is somewhat fragile. This makes my hair so conditioned and moisturized without weighing down. It is like my hair needs this to balance out whatever it is that makes it lifeless. The scent is a cologne-type scent of medium strength which I am not a fan of, but after I put my styling products on I don't smell it anymore. I use it in the shower, not as an overnight or lengthy mask. Highly recommend, if your hair is not responding to other types of conditioning treatments.

4/24/2026
5.0
verified purchase
Amazing

I'm not a review person, but this hair mask was totally worth it. I traded it for 100 points at the bazaar and wow! I recently did a keratin treatment at home and my hair was damaged with split ends, and I noticed a huge difference from the very first use. My hair is softer and the split ends were reduced by 60% with just one application.

12/5/2025
5.0
verified purchase
Love it!

I am so incredibly impressed with the quality! I'm usually let down by hair products, but the Metal Mask lived up to the hype. My hair feels incredibly soft, and looks it - without weighing down my fine hair. I have duel colored hair, one side is a vivid color that has a tendency to washout way too quick. In the 11 years since I've been doing my hair this way, my color has never lasted as long as it has using the mask. I definitely recommend this!

11/19/2025
4.0
verified purchase
It was good!

I’ve been using this mask for a little while now and it really does make my hair feel softer and healthier. It helps with dryness and makes my hair look smoother and less frizzy after washing. The only thing I don’t love is the smell—it’s a bit strong for me. But honestly, the results are worth it, so I’ll definitely keep using it.

11/4/2025
5.0
verified purchase
10/10 mask

I have long bleached hair that needs special treatment. I love using this after my highlighting appointments or when I feel that my hair is drying out from the shower water. It smells great and leaves my hair so incredibly soft. It’s very easy to use in the shower and washes out nicely. Once I dry my hair after the shower, it is brighter, stronger and smoother. I think this is a great product for anyone who gets salon services, goes swimming often, or has hard water. A little bit goes a long way, so the price tag is worth it. This mask works even better when you pair it with the other products in the line. L’Oreal knew what they were doing when they designed this product. The key takeaway here is if you want better looking and feeling hair this is the product for you.

11/3/2025
5.0
verified purchase
Me encanta

I’ve been using this product for over a year now, and I honestly can’t live without it! I love how it leaves my hair — soft, shiny, and healthy. 💛 My hair is dyed red, and Metal Detox has worked amazingly for me. It really helps maintain my color and keeps my hair feeling strong and smooth. Definitely a must-have, especially if you have color-treated hair! 🔥

10/30/2025