Redken Exclusive Acidic Bonding Concentrate 24/7 Night and Day Hair Serum, Repair & Strengthen Damaged Hair 100ml
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£31.80
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
Powered by the fortifying abilities of citric acid, Redkenâs Acidic Bonding Concentrate 24/7 Night and Day Hair Serum visibly repairs damaged lengths for strong, healthy-looking results.
The pioneering formula forms a protective shield over the hair, helping to defend against weakening aggressors. Blended with hydrating polyglutamic acid and squalane, the serum encourages 3x softer* and 11x shinier** strands come morning. Its addictive citrus and lavender scent adds a touch of luxury to your haircare rituals.
Designed to be used alongside the Acidic Bonding Concentrate shampoo and conditioner, the transformative formula can be applied in different ways. Smooth through damp hair for an irresistible softness, or dispense a few pumps onto dry hair before bed for an overnight treatment.
Results:
- Citric acid penetrates 7 layers deep and strengthens hair***
- 92% agree hair looks and feels healthy after 24hours****
- 89% less breakage*****
- 72% less frizz after 8hours******
*Instrumental test, shampoo, conditioner, and serum vs. non-conditioning shampoo.
**Instrumental test vs. non-conditioning shampoo
***Continued use of system of Acidic Bonding Concentrate shampoo, conditioner, and serum vs. untreated hair.
****Based on consumer test results, 60 women.
*****System of Acidic Bonding Concentrate shampoo, conditioner, and serum vs. non-conditioning shampoo.
******Instrumental test vs. non-conditioning shampoo.
- â¼ AM / â½ PMâ
- Recommended Amount: Start with 2 pumps, then add more as needed.
- Application: Apply to damp hair after washing for immediate smoothness. Or, for an overnight treatment, apply a few pumps to dry hair before bed.
- Routine: Re-apply day and night as desired.
- Citric Acid: An AHA derived from citrus fruits that exfoliates and visibly brightens
- Polyglutamic Acid: A water-soluble peptide that retains moisture
- Squalane: A natural moisturising agent and antioxidant
Aqua / Water, 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.
For the latest information, it is recommended to review the ingredient list printed on the packaging of the product prior to usage or consumption.
Frequently Bought Together

This item
Redken Exclusive Acidic Bonding Concentrate 24/7 Night and Day Hair Serum, Repair & Strengthen Damaged Hair 100ml
£31.80
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5 stars rating 167 reviews
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Top Customer Reviews
Where reviews refer to foods or cosmetic products, results may vary from person to person. Customer reviews are and do not represent the views of The Hut Group.
Instant difference
Noticed a difference in the smoothness and hydration of the ends of my hair after only two uses on both wet and dry hair. Also smells great too. Would happily repurchase this.
by Laurs Verified Purchase
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Not sure
I used this on my hair and left it to dry naturally and felt it made my hair a bit crispy? I tried again but blow dried it and it did feel a bit better this way. I think it has reduced frizz.
by Kelly7410
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worth buying
smells nice, doesn't weigh hair down. I used it with conditioner and serum and after only two uses I noticed improvement in hair condition, it's softer and shinier.
by Ani85
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Dry damaged bleached hair!
I received a trial sample of the acidic bond concentrate shampoo, conditioner and serum, and I really enjoy trying these products as somebody with dry damaged bleached hair- you know the type, that you put a brush through it and end up with frizzy looking ends so products like these appeal to me. First things first, the shampoo felt like good quality shampoo, - the product has a nice smell without being overbearing and I found that I didn't need to use a lot at all to wash my hair, so I know that a bottle will last me a while. It lathers easily and I didn't feel like it really dried and knotted up my hair like some cheaper products can. I then followed up with the acidic bonding conditioner and serum, leaving my hair looking and feeling great!
by Nicola
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work perfectly for damaged hair
Iââ¬â¢ve been using the Redken Acidic Bonding Concentrate shampoo, conditioner, and serum together, and the results have been very good. These products work perfectly for damaged hair, leaving it stronger, smoother, and shinier. I also experienced a reduction in frizz, and my hair looked much more vibrant. However, as someone with curly hair, I did notice that my curls became slightly straighter and lost some volume. This is expected, as these products arenââ¬â¢t specifically designed for enhancing curls. That said, if youââ¬â¢re looking for deep repair and strength, this range is definitely worth trying.
by andy_pedral
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Good Shampoo
I really like this serum because you only need a little amount of this to leave you hair shiny and soft. I havenââ¬â¢t noticed my hair stronger because I assume it takes a while to notice it. Even though this brand is on the pricier side,the conditioner is worth every penny because you donââ¬â¢t need to use a lot to have soft and hydrated hair!
by Tatiana
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Lovely trio
Lovely little Redken trio, aimed at ââ¬Ëintense conditioning, reduced breakage and colour fade protectionââ¬â¢. My hair certainly felt very soft after using the Redken Acidic Bonding Concentrate range, as you can see from the picture of the conditioner itââ¬â¢s very thick, almost like a mask so Iââ¬â¢d recommend for best results, avoiding the roots and concentrating on the mid length to ends. I really liked finishing my hair routine with the 24/7 night and day serum, it was not heavy and a nice addition to blow drying my hair on a medium heat using my hairdryer and blowdry brush, no straightening needed today.
by Kimbo
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Leaves hair hair and smells great
Leaves hair hair and smells great, feel like this is great between washes.
by Gnew
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Redken Acidic Bonding
I was over the moon to get these samples because I had heard amazing things about Redken and they did not disappoint. I have used the shampoo and conditioner for two weeks and see a huge difference in the strength and shine of my hair. The serum is amazing- I apply it at night and before blow drying and the shine it gives is incredible!
by N
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Hair
Excellent product.started using it immediately.waiting to see results.hair seems healthier already
by Lynne
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