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Olaplex

Olaplex No. 4 Bond Maintenance Strengthening and Reparative Hair Shampoo 250ml

A concentrated shampoo formulated to hydrate and nourish hair that has been exposed to frequent colouring, chemical treatments and heat styling.

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£28.00

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In stock | Usually dispatched within 24 hours

Image 1 - A woman with long, dark hair partially obscures her face, wearing a light-colored off-the-shoulder top, with text that reads STRENGTHENS, HYDRATES, AND REPAIRS ALL HAIR TYPES.
Image 2 - A bottle of Olaplex No. 4 Bond Maintenance Shampoo with bubbles surrounding it, displaying the text 90% SMOOTHER, BETTER DETANGLING, MORE CONDITIONED*, and additional product details including REPAIRS, STRENGTHENS, & NOURISHES ALL HAIR TYPES, 250 ml/Net 8.5 fl oz, and a footnote regarding use with other products.
Image 3 - A side-by-side comparison of hair before and after treatment, with noticeable differences in smoothness and shine, labeled BEFORE on the left and AFTER on the right, and additional text below stating UNRETOUCHED IMAGES and details about the hair care products used.
Image 4 - A side-by-side comparison of hair showing a frizzy texture on the left labeled BEFORE and smooth, sleek hair on the right labeled AFTER, with additional text at the bottom stating UNRETOUCHED IMAGES* *Results may vary. Results achieved by cleansing with N°4 Bond Maintenance® Shampoo, conditioning with N°5 Bond Maintenance® Conditioner, then styling.
Image 5 - Image shows two close-up sections of curly hair: the left side labeled BEFORE with frizzy texture and the right side labeled AFTER displaying defined and smooth curls, with additional text below stating UNTOUCHED IMAGES* *Results may vary. Results achieved by cleansing with Nº4 Bond Maintenance® Shampoo, conditioning with Nº5 Bond Maintenance® Conditioner, and applying Nº9 Bond Protector Nourishing Hair Serum to damp hair before styling.
Image 6 - Image depicts two OLAPLEX hair care products: the No. 4 Bond Maintenance Shampoo and the No. 5 Bond Maintenance Conditioner, along with the text Pair Up for a Bestselling Routine, Strengthen + Nourish, and Moisturize + Smooth.

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Olaplex No. 4 Bond Maintenance Strengthening and Reparative Hair Shampoo 250ml

This item

Olaplex No. 4 Bond Maintenance Strengthening and Reparative Hair Shampoo 250ml

£28.00

Total Price:

£56.00

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Customer Reviews

4.67 stars out of a maximum of 5

5 stars rating 601 reviews

4 stars rating 73 reviews

3 stars rating 22 reviews

2 stars rating 11 reviews

1 stars rating 22 reviews

Top Customer Reviews

We really appreciate your thoughts! Our customer reviews on LOOKFANTASTIC are as real and authentic as our love for beauty, and we’re proud that they belong just to you and don’t reflect the opinions of us or The Hut Group.

Fantastic product

5 stars out of a maximum of 5

Love everything Olaplex!! I couldn’t use any other shampoo ever!! The improvement in the condition of my hair is amazing! Fantastic product 😊

by Julie Verified Purchase

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A little goes a long way

5 stars out of a maximum of 5

I love how concentrated this is. It will literally last ages because you don't need a lot. I've got fine relaxed hair and this cleans without stripping my hair. I use this in conjuction with the 0,3 and 6 (the 5 is meh for me).

by KD

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Triple the shedding

2 stars out of a maximum of 5

When I initially started using this everything was perfect, it made my hair shiny and it was the first shampoo and conditioner duo that left my hair moisturised but not weighed down, it was so bouncy. I was obsessed, I had fine natural Afro hair that’s very curly but not coily and was an inch below bra strap when stretched. I had a bit of shedding but nothing alarming and I had recently swapped to finger detangling before a wash so I figured it was because I wasn’t getting enough of the shed hair out with fingers alone in the steps prior. I was loving the strength, shine and health of my hair so I didn’t think too much of it.  I used it once a week for two months before I bleached my hair. After the dye that’s when it all went seriously south. I got other Olaplex products so alternated between this shampoo and a moisturising shampoo. Using other shampoos made me realise my hair would shed triple the amount with Olaplex shampoos (no_ 0,3,5 and 8 work perfectly fine for my hair. Only the shampoo causes excess shedding for some reason). I tried everything to reduce shedding and took much longer on wash days so I could be overly gentle to see if it would make a difference but I kept loosing so much hair in the shower it would get clogged every month (and I clean my hair out of the shower every wash so these were stands I wasn’t seeing fall off)! In total I used it for about 7 months and my hair got so much thinner it was visible! It was initially okay because I had a lot of hair although it was fine so a little more shedding wasn’t alarming until I realised just how thin it had gotten. I wasn’t getting the same great effects after a while with dyed hair either, it started feeling stripped, flat and light and wasn’t giving my curls as much definition as it did a few months ago. My hair is still shiny but it wasn’t worth it having shiny looking limp thin hair. I stopped using it and have about half the bottle left. It would have been amazing value for money if it worked for me (I used about a pea size for each wash and it lathered so well, I could definitely have used it for a year). It’s been sitting on my shelf for a few months now and will be thrown our once it reaches the one year mark and my conscience is clean. Will not repurchase ☹️ Still desperately looking for a shampoo that feels exactly like it did for the first couple of months minus the shedding. Also swapped to k18 for bond maintenance and wouldn’t go back!

by Bronzed Verified Purchase

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Good amount for the price and good quality for hair, do not recommend using this everyday

4 stars out of a maximum of 5

I’ve used this for around 8 months that being washing my hair only 1-2 time a week and using this once. If you have really thick hair then you will defo use a lot more than recommended as you do need a lot to lather but if you have thin you really don’t need much.  I have defo seen a change with my hair when I stopped bleaching it and used this made the healthy new growth shiny and soft. I would say if you wash your hair 3-4 time a week do not use this each time it’s really concentrated with protein and will lead to your hair going very dry and breaking off. 

by emg

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Game changer

5 stars out of a maximum of 5

This shampoo is very expensive but it’s so worth the money, and a little goes a very long way, my last bottle lasted me 6 months, I use this every other wash, the difference in my hair in unreal, used to be weak with loads of split ends but since using this the damage is less than half of what it used to be 

by Nicole Verified Purchase

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Amazing

5 stars out of a maximum of 5

Bought it recently, I swear by ...is the best shampoo I ever had..my hair looks so much better....and feel much healthier ....will keep using...

by Samantha

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Worth the £

5 stars out of a maximum of 5

Best shampoo I've ever used by far. Has completely changed my hair, 100% worth the money. Recommend using with the conditioner and mask too!

by Ellie Verified Purchase

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Only 2 weeks in and enjoying.

5 stars out of a maximum of 5

I bought this around 2-3 weeks ago, I have very thick, very curly, longish hair so it takes a decent amount of 5* reviews to get me to change up my hair routine but I decided to take the plunge and give it a go! Ive notice a difference already, my hair feels silky and is easier to control - I pair this with the oil ( which I’ve used for around a year on its own ). You only need a pea sized amount and believe me when someone says that to me I laugh as I usually need a table top sized amount for my head 😂.  Up to now I can’t fault and will continue to purchase! 

by Elizabeth Verified Purchase

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Fabulous

5 stars out of a maximum of 5

Wouldn’t expect any less of Olaplex, this did not disappoint. Has really improved the feel and health of my hair, highly recommend. 

by Kimberley Verified Purchase

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An absolute must!

5 stars out of a maximum of 5

This is another refill! Ever since I switched to this system I notice a real difference in my hair. I could never go back. Colour damage all repaired! 

by Jaclyn Verified Purchase

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