For a matt, or eccentric and contrasted manicure - mavala color-matt is a top coat that provides a totally matt and velvety finish, for a â«soft touchâ» effect. it also protects against chipping of the manicure, if applied over the entire nail surface.how to useonce the last coat of nail polish has dried, apply color-matt to the entire surface, including the nail tip and slightly under the free edge, if possible. this will delay the hold of the manicure and make it long-lasting.tipsfor a â«french soft touchâ» effect, first apply colorfix to the entire nail surface, then color-matt to the free edge only. or the other way round. for an eccentric touch, apply color-matt over colorfix, in vertical or horizontal strokes, following your imagination