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Rating: 4.3Based on 338 reviews
  • Most helpful positive

    Elin

    The post was made 2 years
    Rating: 4 out of 5
    Verifierad testare

    ....

    I got to test this leave-in conditioner from #redken. (My #lykoinflutester reviews are just as honest as the reviews I write about products I have paid for.) This is the leave-in conditioner from Redken's popular bond building product line. My experience: The scent is very masculine and lingers for a long time.. I don't like smelling like a man, so that's a big minus. But if you overlook the scent, it's a good, creamy leave-in conditioner that also protects the hair when blow-drying (if you're going to straighten or curl your hair, you'll probably need a separate heat protectant). The silicones make the hair soft, easy to comb, and give it a healthy, shiny look. Is it worth your money? Well.. more worth it than the shampoo, but still expensive. You can find better, cheaper alternatives. A cheaper bond building alternative is L'Oréal's bond building line.. they have the same owner and similar ingredient lists. But if you really want to try something from Redken's bond building line, I think it's enough to use either the pre-shampoo treatment, the conditioner, or the leave-in conditioner. You definitely don't need all four products. #redken #redkenacidicbondingconcentrate #leaveinconditioner #lykoreview
    64422 views
  • Most helpful negative

    Louise

    The post was made 4 months
    Rating: 1 out of 5

    Bought reviews

    Big (!) thumbs down for all the glowing reviews where the tester got the product for free! First of all, 15 reviews – you have to scroll WAY down to find someone who didn’t get the product for free, and guess what, then the users aren’t as positive anymore. I also understand that those who got the product for free aren’t forced to write positive reviews, but a three-year-old can figure out that you’re more likely to write a positive review to stay in good favor next time free products are handed out. If L’Oreal uses this trick, you understand that the product isn’t very good, otherwise honest reviews would have done the job for them.
    3686 views

    • Julia

      The comment was made 1 month
      So what did you think? It doesn't come across in your review.
      6 likes

  • nora.masri

    The post was made 4 days
    Rating: 1 out of 5
    verified customer

    Terrible

    This ruined all my hair, it started breaking in the middle, I have completely uncolored hair so it can't be bleaching or anything, be careful, I think it has too much protein!
    342 views

  • Edessa

    The user's roll: Lyko Creator. The post was made 1 week
    Rating: 5 out of 5

    My hair thanked me for this! 🥹✨

    This leave-in treatment has become a real favorite of mine! I have thick hair that can easily feel dry in the lengths, and this really makes a difference. I mainly use it after washing my hair, on towel-dried hair, and I find that my hair becomes softer, easier to detangle, and much more manageable. It also helps the lengths feel less dry and gives the hair a nice shine without feeling heavy. ✨ I really like that you can use it as part of your regular hair routine and then style your hair as usual. For me, my hair feels more cared for and less frizzy after use. 🫶 The best part is that you don’t need to use a lot of product, so 150 ml still feels like a bottle that can last a long time. My rating: ⭐️⭐️⭐️⭐️⭐️ A really good leave-in for you who have dry, damaged, or treated hair and want to give the lengths a little extra love. 🤍 #lykomission
    776 views

  • Diana

    The user's roll: Lyko Creator. The post was made 2 weeks
    Rating: 5 out of 5

    Absolutely worth it

    I have dyed my hair a few times, and when I started using this product, it was like I had never dyed it. It became so smooth and healthy
    1023 views

  • Alexandra

    The user's roll: Lyko Creator. The post was made 3 weeks
    Rating: 5 out of 5

    🤍 A real favorite when your hair needs a little extra care!

    Redken Acidic Bonding Concentrate Leave-In Treatment is a product I really like to have in my hair routine, especially when the lengths feel dry or damaged. I love the feeling of being able to do something extra for my hair after showering without having to add a bunch of different products. 🤍 The consistency is creamy but still easy to distribute through the lengths. I find it makes the hair softer and more manageable, while also feeling easier to detangle and style afterwards. What I like most is the feeling after blow-drying. The hair feels smoother, softer, and gets a nice shine without feeling heavy. It really gives that little extra salon feeling at home. ✨ I also think it works especially well when the hair is exposed to heat and styling. It feels nice to have a product that both cares for the hair and acts as a step before styling. This is a product I like to use when I want the lengths to feel more well cared for and less tangled. I don’t need to use much to get that soft feeling. For me, it’s mainly the combination of softness, shine, and a more cared-for feeling that makes this leave-in product so lovely. A really nice product for dry and damaged lengths when you want to give your hair a little extra care without making the routine complicated. 💗
    1499 views

    • Jas

      The comment was made 3 weeks
      I have the same experience with this product as you.
      1 likes

  • Julia

    The post was made 4 weeks
    Rating: 4 out of 5

    Glossy and more light-reflective bleached hair

    I bought this because I was looking for a good sealer for my bleached hair. My hair can quickly dry out a bit dull and lose shine, even when I use moisturizing products. This has therefore become the last step in my leave-in routine. I don’t use it alone but apply it at the end to seal the hair. What I notice the most is the difference when the hair is dry. The hair becomes much glossier, smoother, and light-reflective instead of drying dull. I also think the hair looks more gathered and well-groomed. For me, this is not primarily a leave-in I choose for lots of immediate softness and moisture, but as a final, protective, and shine-giving step, it works very well on my bleached hair. #konkurranseinflutester
    1100 views

  • Linneaaaa

    The user's roll: Lyko Creator. The post was made 1 month
    Rating: 3 out of 5

    Completely okay leave-in

    I have tested this for a longer period, but my honest opinion is that it is not better than any other leave-in. Is it worth the money?? Njaaa!!! I would say there are several leave-in creams for a much cheaper price that make the hair softer and shinier!🌸
    920 views

  • Emilie

    The post was made 1 month
    Rating: 3 out of 5
    verified customer

    Didn’t work

    This didn’t work for my hair. I have thin, frizzy, and wavy hair. It did nothing and I have tested it many times. I don’t mind the smell though.
    1444 views

  • Eslam

    The post was made 1 month
    Rating: 5 out of 5
    verified customer

    Best leave in for bleached hair

    I love how it makes my hair feel and it smells so good. I have bleached hair with breakage and this product + k18 has genuinely saved my hair
    1305 views

  • Anna

    The post was made 1 month
    Rating: 5 out of 5
    verified customer

    Awesome product

    Really good
    1250 views

  • meerisantala

    The post was made 1 month
    Rating: 4 out of 5
    verified customer

    Redken acidic bonding concentrate

    Smells good and makes hair soft. Good that it contains heat protection! #lykoreview
    1665 views

RedkenAcidic Bonding ConcentrateLeave In Treatment 150 ml

Sale price 324,80 kr
Without Combo Deal 464 kr
Combo Deal 30%
The price applies when you buy 2 items for a total of 490 kr.
Offer valid through
Free delivery option available, can be sent immediately

Combat one years worth of visible damage in one use* with the four-step Redken Acidic Bonding Concentrate regimen.

Redken Acidic Bonding Concentrate Leave-in treatment is Redken’s most concentrated all-in-one formula designed for damaged hair, suitable for all hair types. This leave-in treatment strengthens and repairs damaged hair from the inside, providing bond repair, intensive care, and heat protection. Acidic Bonding Concentrate Leave-in treatment helps rebuild weak bonds and create stronger hair while improving hair resilience. Make your hair look and feel healthy with Redken Acidic Bonding Concentrate Leave-in treatment.

Benefits
• Heat protection up to 230°C**
• Controls frizz
• 2x less hair breakage***
• Balances pH levels
• Intensive care

*System of Acidic Bonding Concentrate Intensive Treatment, Shampoo, Conditioner & Leave-in compared to undamaged hair
** When used as a system of Acidic Bonding Concentrate Shampoo and Conditioner compared to non-conditioning shampoo.
*** When used as a system of Acidic Bonding Concentrate Shampoo, Conditioner, and Leave-in treatment compared to non-conditioning shampoo.


How to Use:

Acidic Bonding Concentrate Leave-In Treatment for Demanding, Processed Hair

150 ml

Also available in bundle

Redken
ABC Trio
1 159 kr
Without bundle: 1 294 kr
Redken
Extreme LengthShampoo 300 ml & Conditioner 300 ml & Leave-in 150 ml
1 069 kr
Without bundle: 1 190 kr

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