Revlon Styling Products Style Master Matt Modeling Clay. Una wax with una matte finish and una Extreme hold. Dare to style any hairstyle and leave the house worry-free, because this wax won't fail you even for hours. Its finish is flawless, preventing a greasy effect. It's perfect for all hair types. To style your hair, take una Apply a small amount of product to your hands and warm it up before applying to dry hair.