When it comes to kitchen cabinet painting - degreasers can be misleading 🤔
If you want paint to stick always scuff a finish and if you really want paint to stick, always sand a surface thoroughly everywhere, especially after a degreaser.
If you are planning to paint older kitchen cabinets, remove all grease first. The majority of degreasers are a general purpose cleaning product poor when it comes to refinishing older kitchen cabinets. That being said, when the times come where you need to cut grease down, Spray 9 works excellent, don’t use TSP.
Once everything is clean, sand, clean all dust off then prime with shellac.