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Summary
Highlights
Redken Acidic Bonding Concentrate 24/7 Night & Day Serum offers continuous hair repair, strengthening, and bond-building with citric acid. This leave-in treatment works overnight to repair daily damage, perfect for natural and color-treated hair.
Benefits
- Combat daily damage overnight
- Repairs and protects hair from daily aggressors such as humidity and styling that causes breakage & split ends
- Reduces frizz and breakage for hydrated, healthier-looking hair
- Strengthening formula with citric acid, polyglutamic acid, and squalene
- Helps maintain color-treated hair
Item 2633693
For night and day use, on clean damp or dry hair. Do not rinse.
Night Use: apply generously mid-lengths to ends, for overnight bond repair and hydration.
Day Use: apply as needed for instant frizz reduction, conditioning, & shine.
Aqua / Water / Eau, Isopropyl Myristate, Dimethicone, Triethanolamine, Amodimethicone, Phenoxyethanol, Squalane, Parfum / Fragrance, Carbomer, Polyquaternium-4, Potato Starch Modified, Hydroxypropyl Guar, Citric Acid, Behentrimonium Chloride, Sodium Polyglutamate, Coco-Betaine, Trideceth-6, Isopropyl Alcohol, Sodium Chloride, Cetrimonium Chloride, Limonene, Linalool, Geraniol, Citronellol, Coumarin, Alpha-Isomethyl Ionone
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Reviews
Write A REVIEWReview Snapshot
by PowerReviews
Ratings Distribution
Hair Type
Most Helpful Positive Review
Smells great and smoothes hair
I received this product for free in exchange for my review. However, I was impressed! I recently tried the Hair Acidic Bonding Concentrate 24/7 Night + Day Serum, and I'm thoroughly impressed. Compared to other hair serums I've used, this one stands out for its versatility and long-lasting benefits....
Most Helpful Critical Review
My hair needs help but this wasn't the help for me
I was really excited to receive my free bottle of Acidic Bonding Concentrate because my winter hair desperately needed it. Between split ends, color damage, and dry, indoor air affecting my wavy hair, I was eager to try this product to try and repair my hair. First off, the packaging was pretty, bu...
510 results
Bonding Serum
Hair Type Wavy Hair
My hair loves this
Perfect to smooth my bleach damaged hair
Hair Type Wavy Hair
I have a mix of fine and coarse hair- hormones!!! And I hi-light, and live in the humid south. Challenging! This product instantly smooths - almost like a blowout,without giving that build up feeling of using an oil. I seldom write reviews. I can't believe I found this thing that is exactly what I need! . It's worth the money for me. The only negative for me-I've never been a fan of the scent of Redken products, and for that reason stay away from Redken. Personally to me they all smell like fake chemical fruit and flowers. I prefer R&Co, Bumble , Aveda hair product scents. I do not like the scent of this, no surprise. BUT it doesn't linger, at least not strongly. So it's not a deal breaker versus the awesome results.
Works great and smells amazing
Verified Reviewer
Submitted as part of a free sample program
Reviewed at

My hair is thick and frizzy but after using this serum, it is so smooth and silky. Over time, my hair looks and feels much healthier! It smells amazing too!
worth the price
Does it do what it claims? Facts only with me and my $$ Woman dont mind paying 4 products that actually work
Would not
Hair Type Straight Hair
Not worth the money..im taking back...tried it 3 times bad smell didn't like at all