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Summary
Highlights
Redken Acidic Bonding Curls Leave-In Treatment helps build bonds and restore the pattern of demanding curls and coils from within. This leave-in conditioner with protection against heat up to 450 degrees Fahrenheit, deeply penetrates each strand, delivering intense hydration and nourishment.
Benefits
- Protects hair against heat up to 450 degrees Fahrenheit
- Builds bonds & repairs curl strength
- Hydrate and improve curl elasticity*
- Up to 96 hours of shiny and defined curls*
- Great for curl types 3A-4C
- Curl Bond Technology with Citric Acid and Glycine
- *based on consumer test results, acidic bonding curls system
Research Results
- 12x easier to detangle hair***
- 12x smoother hair***
- 12x more conditioned***
- 92% saw healthier & more defined curls in 1 use*
- 85% less frizz for up to 96 hours**
- Up to 96 hours of shiny and defined curls*
- *based on consumer test results, acidic bonding curls system
- **system of acidic bonding curls shampoo, conditioner, and leave-in vs. non-conditioning shampoo
- ***acidic bonding curls leave-in vs. non-conditioning shampoo
Formulated Without
- Sulfates
- Silicones
- Parabens
Item 2622381
Use as a complete regimen with Acidic Bonding Curls Shampoo and Conditioner. After conditioning, apply to clean, damp hair. Do not rinse. Style as usual. In case of contact with eyes, rinse them immediately.
Aqua / Water / Eau, Sorbitol, Cetearyl Alcohol, Glycerin, Behentrimonium Chloride, Persea Gratissima Oil / Avocado Oil, Bis-Diglyceryl Polyacyladipate-2, Tocopheryl Acetate, Camelina Sativa Seed Oil, Phenoxyethanol, Hydroxyethyl Urea, Cetyl Esters, Parfum / Fragrance, Isopropyl Alcohol, Polyquaternium-37, Sodium Citrate, Polyquaternium-4, Propylene Glycol Dicaprylate/Dicaprate, Citric Acid, Pectin, Limonene, Ppg-1 Trideceth-6, Glycine, Sucrose, Linalool, Acrylates/Stearyl Methacrylate Copolymer, Sorbitan Oleate, Citronellol, Citral, Eugenol, Edta, Tocopherol, Helianthus Annuus Seed Oil / Sunflower Seed Oil, Rosmarinus Officinalis Leaf Extract / Rosemary Leaf Extract
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Reviews
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by PowerReviews
Ratings Distribution
Hair Type
Most Helpful Positive Review
Try it! Style It! Your curls will thank you!
Sharing the whole system review but tldr: Definitely improved curl pattern. Had to pair with a styling product (I used mousse) but style it and watch your curls come to life! Not too much buildup and pleasant fragrance. Received this as a gift, but I would buy this product! I have wavy / loose c...
Most Helpful Critical Review
I wouldn't buy again
I received this Redken acidic bonding curls leave in treatment along with the same shampoo & conditioner from Bzzagent to sample and give an honest review. I used it without reading ALL of the instructions like I usually do. Had I read it completely I would have been very hesitant to try this prod...
638 results
Made my hair feel dry
Hair Type Wavy Hair
I tried this & it made my hair feel dry,didn't do a lot for the curl pattern. As hopefully as I was after much research,I would not buy it again.

This intensified my curls!
Hair Type Wavy Hair
I went from wavy hair to very curly hair in a heartbeat! I always thought that my hair was curlier than I knew.
Obsessed!
I've tried countless products over the years for my thick, 2B wavy hair. This instantly brought my natural waves to life! It's a thick consistency, but it doesn't weigh the hair down at all. Highly recommend if you have hair like mine!
Acid bonding curls by Redken 
I would recommend this to anybody with curly hair. Works like a gem. And on my hair, it works and feels better than OlaPlex. Very first time using it, I could not believe the difference!!!
This product is the only one for my curls!!
Hair Type Very Curly Hair
I have tried oils and many leave in condition treatments for natural curly hair. Absolutely nothing works like Redken Acidic Bonding Curls Leave-In Treatment! My hair does not frizz, lose its curl or bounce even in oppressive Florida humidity!