Schwarzkopf Supersoft Fixing Mousse Schwarzkopf Supersoft Fixing Mousse gives an ultra strong hold & long-lasting, visible volume, even for demanding hairstyles. Lasting 24 hours, it gives perfect, all day hold & leaves your hair looking noticeably supple & with an amazing shine. Schwarzkopf Supersoft Fixing Mousse also protects your hair from hairdryer heat with its unique Thermo Protection formula with moisturising ingredients. Schwarzkopf Supersoft Fixing Mousse leaves no sticky residue & brushes out easily when you want it to.