Effect of cosmetic series’ active ingredients: Cocoa butter has softening, moisturizing and nourishing properties. It gives the soap and the soap foam a velvety texture. Olive oil extract which have antioxidant action against free radicals. Yogurt concentrate has an excellent hydrating, softening and smoothing effect on dry and problematic skin due to its high content of lipids, proteins, minerals and vitamins. The skin becomes smooth and elastic, moisturized in depth, thus regaining its satin softness. Provitamin B5 hydrate skin and protect it against inflammations.