You need a minimal amount and it lasts forever. I have fine hair and it doesn't weigh my hair down at all. It took me a while to get used to it because I was used to the emulsion (which was excellent) but this serum also does a good job.

No comparison to the cream, very expensive with no special results at all, the cream made the hair smooth and straightened it immediately, this one makes it stiff and feels rougher, wasted money. It's really a shame they discontinued the cream.

How happy I am that I bought it. I have damaged blonde hair and this makes it somewhat better. It doesn't require a lot of product.

Comparing it to the corresponding cream that was discontinued, the product has nothing to do with it. Expensive and I think it dehydrates the hair. I will not buy it again.

Fantastic product! My hair has been quenched! I use it both before the steam pod and on its own!

If we exclude the special smell, I am satisfied with the result on my hair, it leaves them soft and not frizzy, I dry them a little and then spread it on my hair and comb them, then I dry and straighten them a little with the brush and then the steam pod.

Terrible product!! No resemblance to the cream, the result!!!!! I applied an infinite amount and still, my hair is hard, frizzy from the first hour and not smooth or soft at all!! I read that some girls' hair gets oily!! Mine not only doesn't get oily, it dries it out as well.. just use a simple silicone, it will have the same result!! It's a shame because with the old products, the hair became smooth and lasting!

I used it two or three times. It has a terrible smell like a rotten oyster. I don't know if it moisturizes or if it does what it promises, but I definitely know that it stinks. I didn't give it away, I threw it away because I was ashamed to give it away and full of how it was.

Anyone who has used the corresponding cream from the series... should not expect the same performance... the cream was much better, it's a shame it was discontinued.
Now my hair gets oily very quickly... and it doesn't give me the same feeling of heat protection that the cream did.

It smells awful. As a product, it's good, it almost does what it promises, but that smell is very hard to get used to