N.º 4 Bond Maintenance® - Champú

I’m using it for years and saved my hair

I’m fan of Olaplex brand ! Every product of this brand is a little diamond 💎

Leaves hair feeling dry and limp.

I would not recommend. It is very drying. I used it with the number 5 conditioner.

Great ,Fabulous

Exelente , Best ever, change my live, I recommended

Making my hair, hair again!

My hair was irreparably damaged with over processed chemical straightening. It had the appearance of coconut fibre due to the damage. I could not get a comb through my hair as it would break and fall even with oiling or other treatments, products including leave in conditioner setc. I remembered that Olaplex repairs bonds and purchased No 4 shampoo,5 conditioner and No 5 leave in conditioner My hair is much better with a regular regimen of oiling followed by shampoo and conditioner with No 4 shampoo & 5 conditioner. After my shower with my hair still wet I apply the leave in conditioner.

Purchase with Caution

DO NOT BUY!!! It made my hair fall out in big clumps. BEWARE !! This is coming from a licensed cosmetologist of 8 years!!

My hair is looking so healthy now

I picked a set up a month ago and the positive difference in my hair is noticeable. It's healthy looking, shiney, and the best my hair has felt in a long time. My sister asked what I was using. Found out she's using the same products!

Will Strengthen and Clean Strands, Slightly Drying

You’ll need a hydrating pre poo or deep condition (plus Olaplex conditioner) but this is a great choice for pre-blowout hair maintenance. Basically, this is a very strong but effective formula and

love

Love and repurchase all the time, this and amika are my favs, amika just smells stronger, both are pricy asf tho

must have👍

this is my go to shampoo. I love the texture of my hair after a wash.💯👌🥰❤️👍

Very disappointed

Awful, my hair got thinner and so dry it very bad…

Great shampoo

I have been using this shampoo for a couple of years and really like it. My hairdresser recommended it. It’s great for color-treated hair. The scent is not too strong, which I appreciate. A little goes a long way! My only complaint is that it doesn’t suds up very much.

Super Happy, so happy I finally found OLAPLEX!

I waited a couple months before writing a review. I know I have tried shampoos and conditioners that seem great at first, but after a few weeks let you down. I have been using OLAPLEX for over 2 months, and I think it is my favorite hair products ever, and I am 60. I love both the #4 & #5, they are concentrated not watery like so many hair products. I have fine curly hair, which likes to frizz easily, even when I lived in Southern California. I now use the #3 once a week, following with the #4 shampoo, & #5 conditioner, & #6 smoother, the #6 smoother is the first product that seriously helps with my frizzy hair, and I live in the PNW on an island. My boyfriend has even commented on my hair being soft, the first time in our relationship of over 6 years. I was using a more expensive product line before this, it wasn't anywhere as good as these products, and I couldn't understand why my hair was falling out terribly, I thought it was my anxiety, it was the hair products I was using Kevin Murray Young Again, it made my hair feel older and fall out, like seriously fall out, it started soon after starting to use it, wish I would have figured it out sooner. My hair immediately stopped falling out from the very first wash using OLAPLEX. I know these products aren't inexpensive, but I feel for the quality they are fair priced. I will be sticking with OLAPLEX, I couldn't be happier. I also have the #5 leave in conditioner, and the number #8, and #9 products, but haven't tried them yet. I wish you the same wonderful results I am having.