A new coat of paint is, hands-down, one of the easiest ways to give a room a makeover. But if you’re looking for that paint to add a little something more than simply a color refresh, consider using limewash paint.

Limewash paint, which gives a room a weathered patina, is made from crushed limestone that’s been heated and mixed with water to form a paste. While naturally white, you can have pigments added into it for color.

In use for thousands of years, limewash is wonderful for creating texture and adding depth to a room. Use it anywhere from bedrooms and living rooms to dining and powder rooms. (You might want to avoid using it in high-traffic areas, like kids’ rooms, because touch-ups can be difficult to blend into existing paint. Or, consider using a sealer.)

You can even use limewash on exterior porous surfaces, such as brick, drywall, plaster, cement or stucco, because the paint sticks into the surface material.

Limewash has a high pH level, so it’s resistant to mold and bacteria. And it lacks VOCs, making it an environmentally friendly option when it comes to paint.

Once you’ve decided to go with limewash, keep the following tips in mind for the best results: