The area will require a thorough cleaning, usually having a degreaser. Then the existing coating will need a lightweight sanding to get rid of any gloss or varnish. Paint won't keep on with a slick or shiny surface area. Rather than enhancing or reworking your present cabinets, cabinet refacing essentially http://mediajx.com/story7172501/the-smart-trick-of-cabinet-painting-bothell-wa-that-no-one-is-discussing