It leaves the hair soft and has a very lightweight composition, but I can't tell if it moisturizes particularly well as it has a very light feeling on the hair and my hair is already soft from using the corresponding shampoo

I would never buy it again under any circumstances. It didn't form proper curls or even waves in my hair, it just made it dry, frizzy, and tangled. It also has a strange smell and a texture like talc that I didn't like at all. I had to wash my hair again the next morning and apply a serious mask to recover because I couldn't even go outside with this hair, it was that bad.