Mediums & Varnishes

This refined linseed oil is the palest of linseed oils. Adding it to colors increases flow and slows dry times. Use sparingly or mix with an equal amount Gamsol to create a traditional slow-drying, low-viscosity painting medium.

This spray medium offers advanced, non-yellowing protection against fading, dirt, moisture and discoloration. It contains UV light absorbers and stabilizers. Removable for conservation purposes. Protects acrylic, watercolor, oil pastel, colored...

This spray medium offers advanced, non-yellowing protection against fading, dirt, moisture and discoloration. It contains UV light absorbers and stabilizers. Removable for conservation purposes. Protects acrylic, watercolor, oil pastel, colored...

This spray medium offers advanced, non-yellowing protection against fading, dirt, moisture and discoloration. It contains UV light absorbers and stabilizers. Removable for conservation purposes. Protects acrylic, watercolor, oil pastel, colored...

 Turpenoid Natural is an extraordinary brush cleaner which conditions as it cleans. It keeps brushes like new and restores aged brushes by removing dried hard paint. After cleaning brushes or tools with Turpenoid Natural, rinse with water...

Retarder Pint

An odorless, very volatile, thin and colorless turpentine substitute, Turpenoid has the same painting properties and drying time as turpentine but is free from the strong characteristic turpentine odor. Compatible with oil colors as a painting...

Liquin Impasto - 200ml tube - A quick drying, semi-gloss medium which thickens slowly & extends tube colour retaining crisp textures brush marks without any visible leveling. Speeds drying (touch dry in 1-6 days depending on colour film thickness)...

Brush Cleaner & Restorer - 16 oz. bottle - For dried acrylic, oil, and alkyd colour, this is a non-toxic, biodegradable,nonflammable, non-abrasive, low vapor product that safely and easily cleans both natural and synthetic brushes without damage to...

Golden® Acrylic Glazing Liquid is a slow-drying acrylic medium originally designed for interior decorative finishes. Blend with artist acrylic paints or house paints to create an incredible variety of color glazes. If you prefer techniques that...

Golden® Acrylic Glazing Liquid is a slow-drying acrylic medium originally designed for interior decorative finishes. Blend with artist acrylic paints or house paints to create an incredible variety of color glazes. If you prefer techniques that...

This MSA varnish solvent is designed especially for use with Golden?« MSA varnishes. It can be used for tool and paintbrush clean-up and assures clear, clean, even application. This mineral spirit based acrylic (MSA) varnish forms a tougher, less...

This acrylic ground is designed for stain and watercolor-type applications. While it has a gesso-like consistency, it is not intended as a gesso alternative. It must be applied over a porous and "toothy" surface, such as Golden® Gesso, to ensure...

To achieve a variety of effects and expressions in your acrylic projects, reach for this quality medium from Golden Artist Colors®. When used in conjunction with your favorite acrylic colors, this gel alters your paint's working properties and open...

To achieve a variety of effects and expressions in your acrylic projects, reach for this quality medium from Golden. This crackle paste is a thick, opaque medium that develops deep fissure-like cracks as it cures. When used in conjunction with your...