I am writing the review 3 months after the purchase, as I use it day after day after washing. My hair from the middle and below is damaged from dyeing and bleaching, and I have very fine and very long hair. I started using it after a good 3-finger haircut, without changing anything else in the products I use. I see that the "new" hair has much less split ends compared to usual, and it has stopped being like straw. Although it helps from the beginning to prevent tangles, it does not replace the oil I apply every day to be able to comb it. I apply 1 pump of the dispenser on wet hair.

It is my favorite! I use a minimal amount on wet hair when I shower and on dry hair almost every day until the next wash. I have blonde dyed hair and it gives incredible shine, moisturizes, and helps with frizz. I don't think I will ever stop using it. All products from OLAPLEX are exceptional.

First time trying olaplex. I got the set with product number 6 (leave in) and the oil number 7. I apply both on wet hair and mix a few drops of the oil number 7 into the cream number 6. Okay.... amazing. Hair is incredibly smooth and hydrated. It should be noted that I have hair with many platinum highlights and it makes them silky. Exceptional products.

Good product, however I don't think it's worth its money. It doesn't give a special shine, but it helps a lot in polishing.

It destroyed my hair from the first use, leaving a sticky feeling and making it very dull.

I gave it many chances, but I noticed that my hair was becoming duller with each use, to the point where it became tangled. It has a tendency to frizz my hair, which is why I bought it, and now I'm "crying" over my money.

Although I stopped using it, my hair remained dry and "resistant" to products. Nothing saves it anymore, it's just straw even after expensive repair masks. In the end, I had to cut it short...

I see that people love it, maybe I got a defective product? However, I didn't have a good experience with products from the Olaplex range (number 3 and 7). Very bad for nothing.

I have long hair and influenced by the reviews, I applied a large amount, resulting in weighing down the styling. It requires a very good rub in the hands so that it becomes a cream. Good application on ends and lengths until the product is completely gone from the hands. It works better on wet hair.

With a small amount, I didn't see any difference. Only when I used enough, then I saw results. I have curly hair, dry and frizzy.

I have already used it 4 times. Number 6 in combination with number 7 works wonders!!! The hair is so shiny and soft as if it literally comes out of the salon after treatment! I will buy it again 1000% (I should add that my hair is oily and fully open, the product does not weigh it down, which is extremely important)

The best! I mix it with the Olaplex oil and the result is simply salon-worthy!!! A chickpea-sized amount is more than enough for the perfect result!

Very good product, I am in the middle of it and it softens the hair a lot and moisturizes it fully, I will buy it again

Amazing result, with the first application the hair softens and helps in the reconstruction of the hair strand.

Given that we are all in a hurry and want the best result in the shortest possible time, I would say that this particular product is a total hit because it is an excellent leave-in conditioner. I will buy it again.

One of the best hair products I have ever bought. A very small amount (equivalent to a chickpea) is enough for hair just below the shoulder. It makes the hair look silky, prevents frizz, and the ends appear healthy. I highly recommend it!

It weighs down the hair a lot. Even though I used a very small amount, the hair became heavy, dull, and sticky.

Initially, it smells amazing, just like all Olaplex products. I don't have anything negative to add, the only reason I gave it one less star is because I don't consider the product to be anything special compared to many other good leave-in conditioners. What I noticed with surprise was that while I was applying it to comb my hair (it does a great job at detangling), when I used a hairdryer with the product on, my hair would become somewhat dry.

Amazing product. I had my hair blonde and turned it back to its natural color without any breakage thanks to this product and the entire Olaplex range, shampoo, conditioner. It combines perfectly with the oil. The result is amazing

After 4 years of using it, I still believe that along with treatment #3, they are the best products from olaplex!
It requires a minimal amount on the ends of the hair after washing and helps with styling and drying. In the summer, I mix it with oil #7 for extra hydration (my hair is straight, long, thin, and I have been dyeing it for 10 years - I haven't found better products to keep it moisturized and strong).
It smells amazing and leaves the hair shiny and smooth.

From the first time I used it, my hair changed texture and became very soft. Since then, I use it every time I wash my hair and my hair is perfect, it doesn't frizz anymore. Some say it's expensive but I believe that in the end, you get what you pay for!

I believe that it does not really do a good job on my hair. It is curly but healthy with minimal frizz. As a leave-in product, I do not think it offered me anything amazing, in fact, it required a considerable amount to get the job done, which considering the size, does not last for two months. I would not buy it again.

If you have damaged your hair from excessive bleaching, don't expect miracles, your hair will be destroyed. We're talking about occasionally doing a maximum of 2 bleaching sessions within a year, and it is also preferable to use it 2-3 times a week. The instructions say to apply it on wet hair and then dry it, personally I applied it AFTER drying it. I can say that I am quite satisfied, my hair was shiny and most importantly, it was soft, something I have never seen with other products. I would definitely buy it again.

It weighs down the hair a lot and makes it dull. I used it twice, once on wet hair and once on dry hair. Both times I had to wash my hair again to remove it.

Excellent product for dry and fine hair. I only need a pea-sized amount for the length of my shoulder.

I followed the instructions to the letter and it made my hair frizzy, angry, dried out my hair too much, and lost its shape. (Wavy hair prone to dryness). I used it three times after contacting the company and the result was worse each time. It has been a month of intensive hydration (both at home and at the hair salon) and my hair has not improved at all. At the hair salon, they told me that it will not recover and I have to cut it.

Wonderful product, a gift that we should all do to our hair if we love them. It leaves them very soft and helps me a lot when using the steam pod. It has a wonderful scent and imagine, it even softens my hands when I put it on my hair. I recommend buying it

The best hair moisturizer that I have tried! I have very long and dehydrated hair. I was skeptical about the 100 ml packaging, but I use a minimal amount once a week and it is more than enough! Always on dry hair. Even after sleeping, the hair is easy to comb and shiny!
Of course, I will buy it again!

I tried the product yesterday, I had really damaged my hair with bleaching, and after just one use, I saw a huge difference in my hair!! The ends had changed a lot and had become smoother!! I will definitely buy it again as soon as it runs out!!!! And definitely the whole range too!!

To clarify what Olaplex is: It is not a conditioner, it does not provide hydration, and it does not offer anything for healthy hair. Its role is to restore damaged hair from bleaching and other chemical treatments. And it does this amazingly. In simple terms, Olaplex allows you to bleach your hair twice in one day or week to go from brunette to blonde, something that would completely damage your hair if you didn't use it. So if you don't have damaged hair, if you just want hydration, Olaplex is not for you. If your hair is damaged from bleaching, chemical treatments, or even styling, then Olaplex will allow you to continue doing whatever you do and still maintain your hair in relatively good condition.

Really a waste of money! Reading all these reviews, I expected to see a very good result. My hair is soft and not damaged, but it frizzes a lot. I tried number 6 and 7 and they didn't reduce frizz at all. Their price is very high compared to the quantity. One is 100ml and the other is 30ml.

My hairdresser immediately noticed the difference when I started using this product. The hair is so soft and easy to comb.
It really only requires a small amount.
I have very thick and dense hair, and a bottle like this can easily last for a year.
Together with Olaplex No. 3, it is a must-have!