This shampoo / care surprises with its ability to foam even used in small quantities. This does not mean, of course, it is better than the other but psychologically it's nice! The texture is impeccable, the shampoo foam and leaves immediately as a cream on the hair. I let time do the rest of the shower, and it fits perfectly. Rinsing is easy because the hair remains very smooth, without package. Upon drying, we immediately discovered a surprising softness and hair seems really "airy" and a total cleanliness. One shampoo is enough, I've never done more.