N°.4 Bond Maintenance™ Strengthening Shampoo | Bond Repair, 250 mL

I thought I'd try as it was a little cheaper at the time. I was sceptical but after a few washes it really does make my hair soft and silky. I have thick fine coloured hair so it can be a little dry but this makes it really shiny. Really recommend. Wish it wasn't so expensive but you only need a small amount so it probably lasts longer than high street brands. I would buy again.

I cannot rave about Olaplex enough. I first found it when I got hair extensions 3 years ago, and it was recommended by a hair dresser. I’d reached the age of 38 and my hair never grew past shoulder length my whole life. It just continually broke off and frankly looked rubbish no matter what I did, so I’d just given up and just got extensions. I am SO glad I bought this and the large conditioner bottle. 3 years later of continuous use and my (natural) hair is now well down my back, strong, without damage, and to top it all my natural wave is stronger than ever. Even at shoulder length it struggled to come out without frizz, but now it’s shiny and beach wave-tastic. I also now rarely use heat as my hair looks so lovely when it dries naturally. Adding to this, I dye the roots every few weeks (box dye, gasp!) and even that hasn’t messed it up. Be aware that when you wash with this shampoo you don’t get that squeaky-clean feeling of other shampoos, but you get used to that and I occasionally use a clarifying shampoo (just a cheap one) for a change. I also use the bond smoother on wet hair, and when I can afford it I get the bond oil too. Get the biggest bottles you can of both the shampoo and conditioner - one lasts me a year, so while it is expensive, it lasts so long and the wonders it has done for my hair make every penny worth it.

Very happy with this shampoo. It leaves my hair clean, soft and smooth. I’m really pleased with it and would buy it again.

I’m having a much better experience with this product than I did before. It took a little while to give me the results I was hoping for, but my hair is now frizz-free! I’m really pleased with the result.

As someone who values hair care and has experimented with various products over the years, I recently tried out the OLAPLEX No.4 Bond Maintenance Shampoo, 250 ml. Here's a review based on my experience: Restorative Properties: OLAPLEX No.4 shampoo claims to repair and maintain hair bonds, which is particularly appealing for individuals with damaged or chemically treated hair. I noticed that my hair felt stronger and healthier after consistent use. Gentle Cleansing: Despite its reparative properties, the shampoo lathers well and effectively cleanses the hair without stripping away its natural oils excessively. Pleasant Scent: The fragrance of the shampoo is subtle and pleasant, leaving a fresh scent lingering on the hair after rinsing. Price: The cost of OLAPLEX products, including this shampoo, tends to be on the higher end compared to other hair care brands. This might deter budget-conscious consumers from purchasing it regularly. Overall, the OLAPLEX No.4 Bond Maintenance Shampoo offers a promising solution for those seeking to repair and maintain their hair's health. While it comes with a higher price tag, its performance and potential long-term benefits make it worth considering for individuals prioritizing hair care.

I actually ordered the shampoo by accident as I was meant to order the pre-bonding shampoo treatment only Plex number three however I was extremely impressed with the shampoo. It has lasted me quite a while as I use it in between to my normal shampoo but it works very well with other Ola Plex products on the market. It smells super great and is soft and smooth in my hair. There is a lot of product in the bottle and will last you a long time the brand is a quality brand so I expected nothing less from this shampoo.

Haven't used enough to say much except leave hair feeling clean and soft

Olaplex No. 4 has made a real difference to my hair., I have been using it now for over a year. After just a couple of washes, it felt much softer, smoother, and had a noticeable shine. My hair is usually a bit dry and not too healthy, but this shampoo left it feeling nourished and far easier to manage. You only need a small amount as it lathers up really well and the scent is clean and subtle. It is a bit on the pricier side, but the quality and results absolutely justify it, given that you only need to take a small amount and it lathers up well so it can last quite a while. I’ll definitely be sticking with it.

Das Olaplex 4 ist ein sehr angenehmes Shampoo, eine kleine Menge reicht, also wesentlich ergiebiger als andere Shampoos. Daher steht bei uns immer eine große Flasche mit Pumpdosierer in der Dusche. Wir hatten zuvor immer direkt bestellt, aber nach dem Preisvergleich bestellen wir nun hier.

My hair is very thin and breaks easily. I am in my 70s and Alexa recommended this shampoo to me. I thought it was very expensive but I was desperate so so I bought a bottle. Oh my goodness, it has changed the texture of my hair overtime and when I comb my hair, I lose so much less hair than I used to. For me, it was a slow process and it is still in progress, but my hair is looking better day by day. I absolutely love the shampoo and as far as the expense goes, you only put the size of a dime of the shampoo in your hand and it miraculously is enough to wash my entire head of hair. So yes, it is an expensive initial output, but it lasts a long long time and it works great. I highly recommend this shampoo to anyone that has thin breaking hair. A little while ago my hair used to look all frizzy and now it’s very smooth. Yes it did take time for it to accomplish this, but it was well worth the wait! A few years ago, my hair was straight and then it got damaged and turned frizzy. I just can’t say enough about how good this is.

ハイトーンにしてから5年くらいリピです。ハイトーン辞めても良い匂い＆洗い上がりがするするになるので重宝しています

Very good shampoo! I'm delighted! It works great on bleached hair! Thanks to the seller for a great product!

Très bon produit , me fait des très beaux cheveux, franchement j’étais étonnée