Hair Food Natural J Casanova Nourishing Hair Cream 150g casanova j. Casanova Paris Yellow nourishes the skin and then the hair, strengthens it, helps its growth, and gives it an attractive luster and silky softness. It is used for dry hair and oily hair because it contains an appropriate amount of moisturizing medical Vaseline for all hair types. It also contains a variety of hair-nourishing vitamins, such as vitamin E & D & A, which keep the hair growing healthy and sound.