Ensure a flawless finish with the Jenolite White Stain Blocker Primer 1L. This top-quality white primer paint contains a concentrated pigment that effectively conceals and permanently blocks different types of stains. It is particularly suitable for areas with high humidity, such as bathrooms, kitchens, and utility rooms. You can apply it on interior walls and ceilings to effortlessly hide unsightly marks like water stains, mould, rust, nicotine, grease, soot, and pen marks. Once dried, it delivers a perfect finish.