Painting Agents

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About this category
In Brief

Looking for quality painting supplies for acrylics, oils, and watercolors? At ARTMiE, we can help you choose the right mediums, thinners, gesso, or finishing varnishes for your technique. Whether you work with acrylics, oils, or watercolors, you’ll find everything you need from trusted brands such as PENTART, KREUL, and ARTMiE. Get professional results and make your artwork last longer today.

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Painting supplies include special products that are part of art supplies, which no artist can do without before starting to paint (for example, linseed oil for thinning oil paints) and also when finishing an artwork (for example, a finishing varnish or spray fixative to protect the surface of the finished piece). This category also includes many types of siccatives (chemical products that speed up drying).

Frequently Asked Questions

What is the difference between matte and gloss finishing varnish?

Finishing varnish protects your artwork from dust and UV radiation. Gloss varnish from PENTART enhances color saturation and gives colors a bright look. If you prefer a subtle, elegant finish without reflections, choose matte varnish from KREUL. Both types help paintings last longer and are suitable for acrylics and oils.

What is acrylic medium used for, and how should you use it?

ARTMiE® acrylic medium changes the properties of paint. Mix it into acrylic paint to increase its volume, extend drying time, and improve spreadability. Gel mediums give you a thick texture that’s ideal for working with a palette knife. It’s a great way to experiment with techniques and give your paintings a professional raised texture.

How can you thin oil paints without using harsh solvents?

If you want to avoid odors, choose odorless thinners or special PENTART oil mediums. These products thin the paint, reduce its viscosity, and allow you to apply smooth layers. They are a safer alternative to turpentine while preserving pigment quality and letting you work indoors without needing intensive ventilation.

How can I create a cracked surface effect on a painting?

For a vintage look, use PENTART two-component crackle varnish. Apply the first component to the surface, then apply the second coat once it has dried. Fine cracks form as it dries, which you can then accentuate with patina or oil paint. This technique gives your artwork an authentic antique look and a complex texture.

How can I slow the drying time of acrylic paints?

Acrylic paint dries very quickly, which can be a drawback when painting details. Use a retarder from KREUL and add it directly to the paint. This product gives you more time to mix shades and create smooth color transitions right on the canvas. It’s an irreplaceable aid for the wet-on-wet technique, making it easy to use.