I used this product for a month in order to be able to see the effectiveness of the product. My hair is very fine, flat and without volume. I am delighted, it smells good of watermelon, the smell lasts a long time, the texture is pleasant to the touch, easy to apply. This product can be used: As a conditioner In a mask In leave-in care You have to use little product otherwise it makes the hair heavier. I recommend this product to people with flat, thin and volume-free hair like me. For people with longer hair I can't give my opinion.