No. 4 Bond Maintenance Shampoo, Repairs, Strengthens, & Nourishes All Hair Types, Adds Shine & Leaves Hair Feeling Soft, 8.5 fl oz

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

I've been using Olaplex No.4 Bond Maintenance Shampoo for some time now, and it has truly exceeded my expectations. 🤩🙌 First off, a little goes a long way, even for my long hair. This means the 250 ml bottle lasts much longer than expected. 🌊👌 What really impressed me, though, is how effectively it cleans and hydrates my hair. 💧🌸 My locks feel refreshed, soft, and genuinely pampered after each wash. Another delightful aspect is the pleasant scent – it makes the whole hair-washing experience even more enjoyable. 🌺🌼 Olaplex No.4 has certainly earned a permanent spot in my hair care routine, and I highly recommend it to anyone looking for a top-notch shampoo.

Not bad

I love this shampoo, I first got it from a salon and paid double the price so I was delighted to find it on Amazon. Totally recommend it.

Good product recommended to use Give good nutrition to the hair

I love this shapoo.I used it aling with the pre-wash treatment no.3 then the conditioner and fibally no.6 the leave in..I feel my hair is more hydrated now.

Very nice and last a lot of time

Smells nice

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

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

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

With my chemically treated hair, it is a must to do home maintenance at least once a week. I’ve tried many brands in the past years. Olaplex has been the single easiest solution for my hair treatments at home. A simple 3-step solution once a week is enough to keep my hair healthy.