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3.8
Based on 138 reviews
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- Most helpful positive1 week
Wow
It’s rare that I fall for a product right at the first use. I actually didn’t have such high expectations for this, but WOW! ➕ The bottle has a handy pump function that makes it easy to dose the product. ➕ The scent is fresh, a bit tangy but not strong at all. I think this works well even for scent-sensitive people. ➕ The serum provides good moisture without weighing down or making the hair greasy. ➕ The hair becomes shiny and free from frizz. Additionally, it brings life to my tired straight hair (which gets curly when it feels good and is treated gently) so that it’s not pin straight. #lykoreviewTranslated from swedish
- Most helpful negative4 days
No home run
I have tested the Redken Acidic Bonding Concentrate 24 / 7 Night & Day Serum for just over a week. My hair is medium thick, bleached with blonde highlights, a bit dry, and gets frizzy easily. I like the practical pump bottle that the product has, it's easy to get the right amount out. I take about 1-2 pumps per use and scrunch it into the lengths. I am sensitive to scents and easily get migraines from strong fragrances, but the serum has a mild and pleasant scent that just feels fresh, without being overpowering. I really appreciate that! I have tested the product mainly on dry hair but also a few times on wet hair after washing. The serum has replaced my hair oil that I usually take a pump of in the evening before bed, and I can feel a difference. Unfortunately, not for the better. The product is supposed to provide up to 3 times more moisture, add shine, and reduce frizz according to Redken, but I notice none of that. My hair is rather drier than usual and the shine I used to have has disappeared. I also find my hair to be more frizzy than usual. The only thing I have changed in my hair routine is the serum, so unfortunately, it is the culprit in this drama. The serum costs 559 kr and it is expensive, especially with the lack of effect that I experienced. It is not a product I can imagine buying again, as it did not suit my hair at all. But now it will be passed on to a friend who has a completely different type of hair, hopefully, it will suit her much better.Translated from swedish
19 likes1142 views- 23 hoursGreat review and super honest picture 🥰 too bad the product itself wasn't better, but good for us others to know 🤗1 likes
to leave a comment - 1 month
Can it be used before blow-drying?
Hi. Is it heat protection/can it be used before styling with heat tools/blow-dryer?Translated from swedish
571 views- Customer service at Lyko1 monthHey hey Yasemin🌸 This serum does not contain heat protection, so I recommend you complement it with this spray on top of the serum to protect your hair from the heat of your styling tools 🥰👇 lyko.com/sv/redken/redken-styling-one-united-150ml-1 Good luck and take care of yourself!
to leave a comment - 2 months
Good serum
I have used Redken Serum for a week and am quite satisfied with the results. First of all, it has a wonderful scent that really makes the application a lovely experience. The serum gives a nice shine to the hair and makes it soft and shiny without weighing it down. However, I haven't noticed any significant difference compared to other serums I've tried before. It feels like a good alternative, but not really something that stands out significantly from other products in the same category. It's definitely good for those looking for a wonderfully scented serum with shine, but maybe not the most revolutionary on the market. The review was conducted on behalf of Smartson - the test pilot was allowed to try the product for free.Translated from swedish
4 likes963 viewsto leave a comment - 2 months
Moisturizing serum
I have used the product for 2 weeks. During this time, I have not noticed any long-lasting effect. When using the product, the hair becomes softer and shinier. But if you don't apply it, the effect disappears. I liked the scent and consistency. The product does not weigh down the hair and does not make it greasy. The evaluation was conducted on behalf of Smartson – the tester received the product for free.Translated from norwegian
2 likes1901 viewsto leave a comment - 2 months
Great for dry hair!
The packaging is really pretty and gives a luxurious feel. I've struggled with dry and frizzy hair and have now been using this serum for over two weeks – both day and night on the lengths. The result? My hair feels significantly softer, shinier, and less dry! I can really recommend this serum, especially if you have dry hair that needs moisture. The price is a bit steep, but since the product is very concentrated, it lasts a long time and you get what you pay for. The review was conducted on behalf of Smartson – the test pilot was allowed to try the product for free.Translated from swedish
737 viewsto leave a comment - 2 months
Works flawlessly!
My daughter and I both had mega dry and scratchy hair after we moved, as the water here is mega hard on the hair. We have used the product for 15 days, it worked on my hair after 7 days where I could see a change, my daughter's hair took a bit longer before you could see a difference! The hair is not scratchy anymore. It is wonderfully soft and shiny. I am totally hooked on this product But all in all, mega good product. Works as it should, extra plus it smells sooooo good! The review was conducted on behalf of Smartson - the test pilot was allowed to try the product for free.Translated from danish
675 viewsto leave a comment - 2 months
Redken - super great product
I think this product was absolutely amazing. I've been testing it for about 2 weeks. It completely locks in frizz. Good consistency, easy to work into the hair. I always blow-dry my hair after applying the product to wet hair. The hair becomes easier to manage and smooth. It also feels thicker. I usually spray a bit of saltwater too. The price is totally okay when you think about how economical the product is and what results it gives. The review was conducted on behalf of Smartson - the test pilot was allowed to try the product for free.Translated from swedish
2 likes1034 viewsto leave a comment - 2 months
Caroline
I have been testing this for 3-4 weeks now. I usually have very dry - normal hair. I also dye my hair very often. I noticed right away that it made my hair much less frizzy. You get incredibly soft and shiny hair from it. This is the first hair product I have tested that doesn't make my color bombs leak. I love the scent of it, there’s nothing bad to say about it. Could be a little cheaper but otherwise completely perfect!Translated from swedish
405 viewsto leave a comment - 2 months
Moisturizing and good scent!
I have tried this product for 2 weeks, and I notice that my hair ends have become much stronger! Smells good, and I who have curls absolutely think it made a difference! But I think I need to use it for a longer time to see a bigger effect :)Translated from norwegian
316 views- 2 monthsThe evaluation was conducted on behalf of Smartson – the tester was allowed to try the product for free.
to leave a comment - 2 months
Can be used over time
I am very satisfied with the product, although the initial scent may seem somewhat intense. Fortunately, it disappears after about 10 minutes. For optimal styling, I recommend applying 2–4 pumps before styling and an extra pump after the hairstyle is set. The product reduces frizz and gives the hair a radiant shine, especially when used in combination with Colorwow Dreamcoat, which provides a long-lasting, fresh, and shiny finish. The packaging is practical and travel-friendly – the pump can be locked, it doesn’t leak, and therefore it’s perfect to take on vacation. It’s important to note that the product requires a bit of time before you see the full effect. After just one week of regular use, you may not notice any immediate results, but over time you achieve the desired effects. I have also found that the product works excellently on colored hair. By combining it with weekly use of purple shampoo, the color stays fresher, despite the fact that styling can often lead to some color loss and reduced shine. After using the serum, I find that the color holds better and lasts longer. The review was conducted on behalf of Smartson – the tester received the product for free.Translated from norwegian
252 viewsto leave a comment - 2 months
Fantastic treatment
Lovely product that makes your hair smooth, healthy, and shiny. After using it for 2 weeks, the hair became healthy and lovely!Translated from norwegian
200 viewsto leave a comment
RedkenAcidic Bonding Concentrate24/7 Night & Day Serum 100 ml
138 reviews, 3.8 on average
Rec. price 50 €
(42,20 € / 100 ml)Free shipping, sent from our warehouse in Sweden
Description
Ingredients
Combat daily damage overnight with the 1st bonding serum for 24/7 repair. Formulated with citric acid that penetrates 7 layers deep* and strengthens the hair, combined with polyglutamic acid + squalane for a high leave-in concentration that creates long-lasting protection and repair. This 24/7 bonding serum:
- Combats daily damage and reduces breakage
- Protects the hair.
- Gives 3x more hydration**
- Gives 9x stronger hair**
*Instrumental test with the use of the system of ABC Shampoo + Conditioner + Serum
**System of ABC shampoo, conditioner, and serum vs. non-conditioning shampoo
Use:
Repairs strength and protects from daily aggressors such as humidity and styling that causes breakage & split ends. For night & day use, on clean damp or dry hair. Do not rinse.
Night use: apply generously mid-lengths to ends, for overnight bond repair & hydration.
Day use: apply as needed for instant frizz reduction, conditioning, & shine.
100 ml
- Category:Leave-In Treatments
- Article number:1261-701-0100
