Have faith in me on this: prep perform is essential. Once i painted my kitchen cabinets from builder quality oak to white, I initially used a degreaser to scrub each cabinet door (front, back again, and sides) plus The bottom on the cabinets. You will need a superbly clean surface https://andyawbrd.activosblog.com/3265096/the-5-second-trick-for-sherwin-williams-paint-kitchen-cabinets