I liked it as a shampoo, you need a small amount (the 250ml package lasted me about 3 months, and the 500ml will definitely last longer). It cleans the scalp deeply (two washes a week will seem like a lot if you don't sweat).

I have noticed a difference in the color of my hair, it has become brighter and cleaner blonde, but it leaves the hair dry.
I haven't seen any shine in my hair, nor anything else special.
Nice scent, but it requires a lot of quantity to lather.
I will consider buying it again!

It helped me with oil control, but it didn't do anything special for my hair. When you dye them blonde, they tend to become quite damaged as we all know, and it didn't help them much. The only difference I noticed is that my hair became slightly more resistant and stronger against heat. Now, I didn't see any shine or softness. I use it with the whole range and now that it's running out, I definitely won't choose it again

While the scent is wonderful, it leaves my hair very dry. No comparison to the classic Kerastase lines that truly work wonders in terms of hydration.

In general, not a bad but rather mediocre shampoo for Kerastase standards. I have oily roots and dry lengths and ends due to balayage techniques on my hair. It cleanses the scalp while the softness it provides to the hair is moderate - better than store-bought shampoos, of course. However, I did not see the shine that it claims to offer on blonde hair. And considering that the quantity is small (250ml) and the price is relatively high, I wouldn't say it's worth it! If it's just going to slightly soften my hair, I can find cheaper brands with similar results.

* Finally, the scent is subjective. Its fragrance is like a men's Eau de toilette with lemon and wood, which personally I'm not crazy about, but I don't hate it either.

My hair is thin, with blonde highlights and tends to get oily. It moisturizes them from the first wash and takes longer to get oily again.

It requires enough water before application so that a small amount, about the size of a hazelnut (maybe even less depending on the length), can create enough foam. I leave the shampoo on for 1-2 minutes for better results and then use a second hand with less shampoo.

I wouldn't change it for anything, my hair is easily combed and looks better.

It lasts a long time if you consider that you use a small amount compared to regular shampoos.

It is important when we pay money to have one (or many) treatments at a hair salon, to understand that it is equally important to maintain them with the appropriate products. It is not possible to spend, for example, 70-100€ for highlights, balayage, etc... for professionals to achieve the color we have indicated, and then wash our hair with masks and shampoos from the supermarket. Unfortunately, I made that mistake and now I have learned my lesson. I have silver color hair and I have gradually purchased the entire Kerastase range. The root has grown out and the color is ONE. No uneven tones or yellowness. Just when I finish washing with the second hand, it needs WARM to COLD water no matter what I use (Silver shampoo and a small amount of mask that I use as a conditioner). Try the entire range and get only this product every month for the first hand or even for a day when you don't feel like going through the whole process. Well done, Kerastase.

It gives shine and hydration and cleans well. It does not irritate the skin. I would buy it again even though I did not like the scent, it reminds me of men's cologne cool water. I expected it to have a nicer smell since all the products I have tried from Kerastase have a nice scent.

I haven't noticed tremendous results for its price, although it does leave some shine and maintains it to a good extent without yellowing, of course, it doesn't save the silver. It doesn't foam much, it doesn't leave the hair soft, it definitely needs a mask afterwards. Overall, it's good, but for its price, I expected something much more for sure!