Amazing mask, I have fine hair and I bought it for nourishment, hydration, and repair, as I use a hairdryer for straightening and a combination hair straightener. Hair care requires a combination of products to see results. However, this specific mask is fantastic, it makes the hair lightweight, hydrated, and smells AMAZING! I leave it on for 20-30 minutes. For me, it's worth every penny and more.

For my hair, the worst by far compared to other masks from the same company. I didn't even finish the whole package. Half of it went to waste. Such a waste of money. It has a thick texture, weighs down the hair, and I didn't notice any significant hydration or easy detangling afterwards. It left me with a heavy feeling. It's a shame because I'm a fan of Kerastase and have used many of their products, but this specific mask was a bad purchase.

It is a very good mask from one of the best in my opinion of the company as this specific one does not contain silicones and is made of oils that nourish your hair. Obviously, if you have excessively damaged hair from decolorization, etc., you need a mask with silicones for better results, so I would not recommend spending 28 euros on this one, but on another one from the same company because you will not be satisfied. If you have dry and damaged hair from heat and styling, it is ideal.
After washing, I remove the moisture with a towel, apply a quantity, comb it, and wrap it in a bag. Personally, I leave it on for at least 30-40 minutes, but everyone can do it as they please and rinse it in the sink with cold water

For the job it does, it's not worth it. It's a good mask, but that's about it. There are many better ones at a lower price. Initially, it doesn't absorb easily, and once it does, it doesn't leave the hair completely smooth. I don't dye my hair, I have thick hair, and I expected more from this mask.