OLAPLEX No. 4 Bond Maintenance shampoo

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.

Has been the best shampoo for my long male hair. It doesn't strip all the oils and leaves my hair feeling strong. It's not a 10/10 smell, but its not offensive either, definitely more of a practical shampoo than fragrant one.

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

Great product. Left my hair feeling really strong and gave it a shine, lost a star due to the price being quite high but it does what it’s supposed to so if you don’t mind a higher price point then it’s a good product.

I bought this and the conditioner and they have already made a big difference to my hair

Great product. Makes my hair feel stronger and fuller. You don't need to use too much either.

Prompt delivery

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!

I love olaplex, I always get compliments on my hair that it looks so healthy

Ottimo shampoo lascia capelli puliti e idratati a lungo.