Good quality product. If you have damaged hair, it will help to fix it, but need to be used for a while. Also, my hairdrasser using it as a pro.

Another Olaplex product that is not what I expected, according to what it promises. Better than the regular supermarket conditioners, however, in order to soften the hair, especially if it is very long (below the waist), it requires a generous amount, to the point where you think about how much each wash costs... I was hoping it would have a stronger formula and require a small amount (like the corresponding shampoo), but unfortunately, I don't think I will choose it again. The N.5 Leave-In and N.7 bonding oil products are a much more important step in the routine for healthy hair.

amazing shampoo, you can tell from the first uses, very concentrated which means you need a small amount, worth the money!!

I didn't see any significant difference compared to other purchases. In fact, I didn't see any difference at all. I don't know why there has been so much fuss

There are no words about this product... Rich and creamy texture, it doesn't weigh down the hair at all, wonderful scent, huge difference in the feel and appearance of my ends! My hair is shinier and easier to comb than ever!

The shampoo is generally better for all hair types. I imagine - and from what I hear - the conditioner doesn't work for everyone, especially for oily hair, as it causes some greasiness. For me, who has dry and damaged hair, it is ideal. After each wash, I feel that my hair is very soft.

I have thin hair and it is straight at the roots and frizzy and unruly at the ends. I bought this because my hair was damaged from dyeing it (I dye it black). Within a month, my hair became smooth and I think it delayed the need for a haircut. Now I am buying it again and that's why I am writing this. I use it with number 3 and it smells like a mild lemon/orange. Very good product.

This specific series has been recommended to me by my hairdresser. You can't compare it to store-bought ones that weigh down the hair. I believe that my hair has changed for the better and they don't get oily quickly, like with store-bought shampoos. Also, a great thing about it is that it is very liquid and you don't need to use a lot each time.

Overall, it is a good product. I do keratin on my hair and now before I do the next one, I wanted to see what this product does. I would say to those who have issues with moisturizing their hair that it is better to do keratin. It is a good product, but I don't feel like it's worth its money as much as the keratin treatment and its maintenance with a corresponding keratin shampoo and a good oil afterwards. I don't think I will go through the process of buying them again. However, for anyone who doesn't want to do a keratin treatment, it is an okay product.

It didn't work at all on my hair.. It didn't do anything that it claims, it just left a film on the hair, resulting in me having to wash it again much faster than usual... I'm sorry because I really wanted to love this, but with a 3 euro conditioner, I had better results. Luckily, I bought 100ml and I'm almost crying for wasting half the money.

EDIT AFTER FINISHING THE BOTTLE: Guys, after I dyed my hair, it was incredible! I had dyed it twice in one week (the first color was a failure) and it looked like I hadn't done anything! Those who say that if it doesn't work on your hair, it's already healthy are right

It is excellent!!!
The quality of my hair has improved in a short period of time, in combination with the conditioner. It doesn't frizz, the hairstyle lasts, it doesn't make the hair greasy.. I wouldn't change it for any other.

Very good conditioner - it is a bit expensive & if you have long hair - you may need to invest more. As a product, it is undoubtedly of high quality.

After using it, my hair was worse, like burnt, like straw. I gave it to a friend with oily hair in case it didn't suit my hair type (normal to dry), but she also didn't use it again after one use.

Full moisturizing, if combined with the corresponding shampoo, nothing else is needed, but because I want to use styling creams, when I use it, my hair gets greasy faster than normal. For someone with highlights, for example, and natural dry hair, it will be ideal.

In combination with OLAPLEX 3, my hair has changed for the better... almost from the first use