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Highlights
Summary
Redken Acidic Bonding Concentrate 24/7 Night & Day Hair Serum offers deep hair repair, shine, & strengthening for natural or color treated hair. Formulated with citric acid, this leave-in hair serum provides 9x stronger hair*, reduces frizz & breakage while ensuring hair feels deeply hydrated.
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 2661738
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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FAQs
What is the 24/7 Night & Day Serum?
It is a leave-in hair treatment that provides continuous repair and strengthening for damaged hair around the clock.
How do I use this serum?
Use on clean dry or damp hair. Apply a quarter-sized amount for shoulder-length hair. Apply more as needed & desired.
Will it stain my pillowcase if used at night?
No, the lightweight, fast absorbing formula will not leave a greasy residue or stain your bedding.
What are the key benefits?
It combats daily damage, reduces frizz, and strengthens weakened bonds while you sleep or go about your day.
Is it suitable for all hair types?
Yes, it is perfect for all hair types experiencing chemical, mechanical, or environmental damage.
Reviews
Review 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...
536 results
Worth the Money
I'm not one to usually write reviews, but this product truly impressed me. The ends of my hair were so dry and tangled following a highlighting session. This product had it silky and smooth after one use. Will be repurchasing when I run out.
Just ok
It smells great, but I think my hair is either too damaged or its just not working for me. It adds a nice shine but that's about it
Game Changer
I'm grateful for the free sample of this product I got when I reordered my other Redken products. One pump of this serum after air drying my hair was a game changer, eliminating frizz almost instantly. I am obsessed with how my hair feels now. I have shoulder length hair, and one pump is perfect.
Love love love
Love love
Drying
Hair Type Straight Hair
My hairstylist recommended this for my color treated hair. I used it a few times and it made my hair dryer and more tangled. More hair was breaking off when I brushed it so I would not use again.