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4.8
Based on 85 reviews
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  • Most helpful positive
    1 years
    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

    Translated from swedish

    14 likes
    20910 views
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  • 1 week

    Should I use it after every wash?

    Hi! I’m wondering if I should use this after every wash in towel-dried hair? I’m going to try the Kerastase serum and am therefore wondering how I should do it. Should I use both? Do I put both products in all of my hair or just the ends/roots? I need help knowing how to use them!

    Translated from swedish

    600 views
    • Customer service at Lyko
      6 days
      Hey Martina! 😊 You can absolutely use this product after every wash, especially if your hair needs a little extra love! 🩷 If you want to combine it with a serum, it works really well! Start by applying the leave-in cream to towel-dried hair and let it soak in for a minute. Then you can apply the serum. Take care! 💌

    to leave a comment
  • 1 week

    Protein

    Does this contain protein? Or just moisture?

    Translated from swedish

    815 views
    • Customer service at Lyko
      1 week
      Hey Stephanie! 👋😊 This Leave-In contains mainly moisturizing and softening ingredients and does not contain any protein! Take care 🥰

      2 likes
    to leave a comment
  • 3 weeks
    Verifierad testare

    New favorite🌟💋

    I bought the leave-in treatment from Redken two weeks ago and I'm super satisfied! I apply this to my hair when it's damp after washing and style as usual🥰 My hair becomes silky soft and looks/feels very healthy. I love how my hair turned out after styling! Highly recommended💋 #lykoannmeldelse #lykoinflutester #RedKen

    Translated from norwegian

    7 likes
    2925 views
    to leave a comment
  • 3 weeks

    Serum or cream first

    Do you apply the serum or leave-in first? Can it be combined with KMS shampoo and conditioner?

    Translated from swedish

    1507 views
    to leave a comment
  • 1 month

    Question

    Does this contain silicones?😊

    Translated from swedish

    2908 views
    • Customer service at Lyko
      1 month
      Hey Frida 🥰👋 When I take a closer look at this beauty, I can see that it contains silicones 🤍 Take care!

    to leave a comment
  • 1 month

    question . do you have to buy the whole series

    does it work if you only buy this one from the series?

    Translated from norwegian

    2614 views
    • 1 month
      Hi Teodora✨ The Redken Acidic Bonding Concentrate Leave-In Treatment is designed to work optimally as part of a complete system, but you can definitely use it alone. It will provide some strengthening and protection to your hair, but for best results, we recommend combining it with the other products in the line so you get a holistic effect on the hair structure🌸 Hope this helps, and feel free to reach out if you have any more questions!

      1 likes
    to leave a comment
  • 1 month

    Combine with K18

    Can this be used with K18 treatment?

    Translated from swedish

    2358 views
    • Customer service at Lyko
      1 month
      Hey Ida! ☺️ Absolutely, you can use the Redken Acidic Bonding Concentrate Leave In Treatment together with the K18 Treatment! 🧴 Start by applying K18 and let it sit for 4 minutes before applying Redken. This way, both products will have the best effect! Take care! 🩷

      1 likes
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  • 1 month
    verified customer

    Magically good leave-in for thin, fine hair!

    The only leave-in cream that really leaves the hair soft without feeling heavy/sticky. My bleached hair looks instantly more moisturized. I have thin, fine Scandinavian hair.

    Translated from swedish

    2595 views
    to leave a comment
  • verified customer

    FANTASTIC!

    Lasts long

    Translated from swedish

    2798 views
    to leave a comment
  • 1 month
    verified customer

    Wow!

    I bought this after seeing it on TikTok and Instagram. I tried it for the first time and thought it smelled really good but not too much. But there wasn't such a big difference in my hair. Now that I've used it several times, my hair feels so soft and smooth! My tangled hair is also easy to brush after the shower like 🙈, so I have nothing to complain about, I'm super satisfied ✨ More about my hair: I have thin but many hair strands that tend to get stuck together. Bleached hair that is a bit drier in the lengths. Quickly oily scalp.

    Translated from swedish

    2 likes
    2830 views
    to leave a comment

RedkenAcidic Bonding ConcentrateLeave In Treatment 150 ml

85 reviews, 4.8 on average
33,90 €
Rec. price 39,50 €
Free delivery option available, can be sent immediately
Description
Ingredients

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

Professional formula! Redken Acidic Bonding Concentrate Leave-In Treatment is Redken's most concentrated all-in-one formula for strength repair on all types of damaged hair. This ultra-rich and luxurious leave-in treatment repairs the hair from cuticle to cortex, providing ultimate strength repair, intense conditioning, and color fade protection.

With its 5% Conditioning Care Complex and Citric Acid, the Acidic Bonding Concentrate treatment strengthens weak bonds and enhances hair resilience. This pH-balancing leave-in treatment is specifically formulated with an acidic pH to combat the negative effects of hair coloring, heat styling tools, and even water. The result? Hair that looks and feels healthy!

Key Benefits:

  • Heat Protection up to 230°C**
  • Tames Frizz
  • 2x less breakage****
  • pH balancing
  • Intense conditioning

* System of Acidic Bonding Concentrate Intensive Treatment, Shampoo, Conditioner & Leave-in vs. undamaged hair.

** When used as a system of Acidic Bonding Concentrate Shampoo and Conditioner vs. non-conditioning shampoo.

*** When used as a system of Acidic Bonding Concentrate Shampoo, Conditioner, and Leave-In Treatment vs. non-conditioning shampoo.

**** When used as a system of Acidic Bonding Concentrate Shampoo, Conditioner, and Leave-In Treatment vs. non-conditioning shampoo.



Use:
Use as a complete system with Acidic Bonding Concentrate shampoo and conditioner. Apply to clean, damp towel-dried hair. Leave-in. Style as desired.

150 ml

Also available in bundle

Often bought together

46,80 €
98,30 €

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