Our recommendation to fix white cabinets that have yellowed is to do a thorough sanding and precleaning and recoat with the following products:
Enduro White Poly is a professional high-solids, tintable, pigmented water-based wood finish engineered for cabinets and millwork. White Poly is a PFAS-free coating. Use over Enduro White Undercoat or Enduro Stain Blocker is recommended.
No, General Finishes Milk Paint is premium paint developed for commercial applications and is durable enough to stand up to most wear without top coat.
If increased sheen or maximum durability for high-use areas (cabinets, table tops) is required, GF recommends applying 2-3 coats of GF's High Performance or Enduro professional topcoats.
All bright white paint will yellow slightly with time, even without topcoat. You have probably tried to touch up white woodwork in your home after several years and noticed that the new paint is brighter.
But white and light paints can react if clear coated with a waterbased finish; water-based topcoats are reactive and may draw out substances in the wood such as tannins, dyes or unknown substances in existing finishes causing the topcoat to yellow. This is an industry-wide issue and can happen right away, years later or never.
A PRIMER is your best defense under light-colored paint.
Enduro Black Pigmented Poly is a professional spray only, high-solids, pigmented water-based coating ideal for cabinets and millwork. Stocked in Black and White, custom colors are available for wholesale customers upon request. White can be used as tint base to achieve endless colors.
General Finishes Professional Enduro White Undercoat is similar to General Finishes Sanding Sealer with the addition of white colorant to provide a primer undercoat for white/off-white wood finishes. Want to tint to a darker color? Use Enduro Deep Base Primer instead.
General Finishes offers a complete coatings system with a finish for every objective.