For me, the best shampoo I have used, along with the Wella Professional Fusion line and System. To be honest, the Pro Longer took me one step further and gave me that extra something that my very difficult hair type needs (3C curls), which has huge hydration needs no matter how much I care for it. It softens and cleans my hair incredibly well and makes detangling afterward with the conditioner and mask tremendously easier for me. I don't know if it really helped with length because I use other things as well, such as similar vitamins, so collectively more or less all of these have helped anyway. In any case, my hair is in very good condition and I wouldn't change it. The fact that it really is a very hydrating and very nourishing shampoo is perhaps also the reason why friends here complained that, having oily hair, it made it even worse. Maybe it is better for normal and dry hair..

I read the reviews and decided to buy it because I would like my own hair to get stronger too, blah blah, everything it promises. A month later it started to make me itchy; generally I have hair loss since my hair is fine and more fragile, but I realized that I was losing even more. Unfortunately it doesn't work for me, I have stopped using it and I hope my scalp gets better soon. Pleasant scent, nothing special. Maybe it would be ideal for other hair types.

It moisturizes the hair nicely and keeps it healthy.
It is not for frequent use, especially if you wash your hair every day.

Unfortunately, sometimes, not always, after washing my hair I notice a bit of dryness/dandruff at the beginning of my parting, which I never had before with any other shampoo, and a colleague who used it mentioned the same thing to me!

It is reconstructive so it is not suitable for fine hair. It leaves my hair dry and I feel like it urgently needs hydration. I would not buy it again

Very good shampoo! It keeps the hair clean for days and does not make it oily. I haven't noticed a difference in the length yet. I use it alternately with METAL DETOX.

I have dyed, long, straight hair.. it has become my favorite series.. after every wash my hair is very soft!! After using it for a few months, my hair has also grown longer

Nice scent but I didn't see anything different compared to other good shampoos. I also use it with the mask and the heat protection. Maybe I would buy it again, I don't know

This shampoo line suited me very well! I have seen a big difference in my hair since last year when I started using it. Now I also got its conditioner for even better results!

I have oily hair, straight with a few highlights.
For oily hair, this particular shampoo is not suitable at all. My hair gets greasy immediately after I dry it. In general, I don't like the scent or the feeling it leaves..

Very good product, I bought it again, I saw various changes in my hair at the ends, it really makes them a bit more resilient. I use the whole range of products of course and it really works, at least for me.

it's amazing. I have naturally long brown hair. I got it because it's for everyday use and since I work out, I shower many times a day. now I don't use a mask or conditioner. I wash my hair and even though it looks tangled, it detangles very easily. it cleans perfectly. they shine and generally look healthy. this is the 2nd time I buy it and that's why I got the big package this time. it also has a nice scent and you don't need a large amount. it makes a rich lather

I have curly, long, and dyed hair with dandruff on my scalp. After the second wash, the dandruff stopped and I feel my hair is more hydrated. I will definitely try the rest of the range for a more complete result

I have fine, dyed blonde hair. It moisturizes them a lot, to the point that it makes them fragile. They definitely get oily faster but nothing extreme.
It does its job, it just probably didn't suit me!

It leaves the hair silky, soft, and shiny. After the first use, I was shocked by the result. However, I remove one star because on the second day the hair is very oily and looks unwashed. Maybe I will try not to use it with every wash and alternate it with another product.

It does what it promises. It has a nice scent and leaves the hair soft. I have curly hair and after washing, it keeps them curly again. I use it in combination with a very simple shampoo because I was told it is heavy, and it works perfectly!

While it has a nice scent and maybe some effect when it comes to strengthening the hair, it is not suitable at all for oily hair. By the second day, my roots have become extremely oily, so in my opinion, it's not worth it. If a girl doesn't have oily hair, she might get better results.

Very good product but I agree with those who mentioned oiliness. After washing and drying, the hair is wonderful but the next day it is extremely oily. For daily use it is good but for someone who washes their hair every three days it is a complete mess! I will definitely prefer another product from this company.

Although it smells very nice and has a rich texture, I feel like it doesn't clean! I don't know how that's possible, maybe it contains an oily ingredient, maybe it's because my hair isn't dyed? Honestly, I don't know... Anyway, my hair looks greasy even right after I get out of the shower! The worst part is that it caused me itching with very small white flakes! I changed it and felt relieved. The hair conditioner it has is excellent. Unfortunately, the shampoo doesn't work well for me at all!

I have bought it several times, I like it a lot because it makes my hair very soft and it has a very nice scent

The best shampoo! Perfect scent and the hair smells wonderful! Especially the large package is worth it because it lasts up to a year.

From the very first use I noticed a difference in my hair. It is very soft and the ends do not break, the only negative so far is that on the second day the hair is oily. As for the length, I saw a difference after 2 weeks of use

It creates greasiness in the hair, itching, and an unpleasant sensation on the scalp. Unacceptable for a professional product.

VERY GOOD! I have the whole series and I have really seen a difference... Once every 10 days I also use the deep cleanse shampoo (the blue one)

Beautiful fragrance, it leaves my hair shiny and soft. Having tried countless shampoos from the supermarket, I can say that after this one I wouldn't go back. The only reason I remove a star is because oiliness starts to appear in my hair relatively quickly, usually by the second day

The positives are that it has a nice scent and lathers easily! However, I think not only does it not moisturize, but it made my ends look very dehydrated! I don't know if I would give it a second chance!

It really lengthens the hair, when I got it I thought it was just another overpriced product, now I recommend it.

It smells nice. I saw results from the first wash. It leaves the hair soft. The hair does not break and it does not frizz.

I have thin hair, after using it in combination with the shampoo I had greasy hair the next day. Also, on the scalp, I developed dandruff. I do not recommend it for thin hair.

Very good product. Smells nice, lathers easily, leaves hair like you just came from the hairdresser. Minus one star because after 2 days the hair looks completely unwashed, only suitable for going to the supermarket in sweatpants.