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Mediums

Discover a whole new world of Mediums with ArtStore Online. At ArtStore Online, we seek to bring you the best Medium brands available, and have a wide range of art & craft supplies from trusted and respected brands from around the world. Discover our Medium brands including Archival Oils, Art Spectrum, Atelier, Chromacryl, Derivan, Gamblin, Golden, Jo Sonja, Langridge, Liquitex, Matisse, Winsor & Newton and more! Browse through our extensive range of supplies for Acrylic Mediums, Acrylic Varnishes, and Oil Mediums. Whether you are an avid painter, illustrator or a complete beginner, we will strive to help you with whatever Mediums you need.

Winsor & Newton Galeria Acrylic 250ml Extender

Original price $54.00 - Original price $54.00
Original price $54.00
$54.00
$54.00 - $54.00
Current price $54.00

A highly economical medium, Galeria Extender increases the volume of paint and maintains opacity. Colour will dry to a matt finish. A great product...

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Original price $54.00 - Original price $54.00
Original price $54.00
$54.00
$54.00 - $54.00
Current price $54.00

Winsor & Newton Galeria Acrylic 250ml Heavy Structure Gel

Original price $41.95 - Original price $41.95
Original price $41.95
$41.95
$41.95 - $41.95
Current price $41.95

This is the heaviest gel available in the Galeria range. Ideal for creating strong surface texture and very high peak retention. Smooth and flexibl...

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Original price $41.95 - Original price $41.95
Original price $41.95
$41.95
$41.95 - $41.95
Current price $41.95

Winsor & Newton Galeria Acrylic 250ml Iridescent Medium

Original price $41.95 - Original price $41.95
Original price $41.95
$41.95
$41.95 - $41.95
Current price $41.95

Suitable for a variety of surfaces and developed to provide pearlescent effects when added to colour. Most effective when used with transparent col...

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Original price $41.95 - Original price $41.95
Original price $41.95
$41.95
$41.95 - $41.95
Current price $41.95

Winsor & Newton Galeria Acrylic Varnish (Matte)

Original price $46.75 - Original price $46.75
Original price
$46.75
$46.75 - $46.75
Current price $46.75

Winsor & Newton Galeria Acrylic Varnish is a unique removable matt varnish which may be mixed with Galeria Gloss Varnish to vary the final fini...

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Original price $46.75 - Original price $46.75
Original price
$46.75
$46.75 - $46.75
Current price $46.75
Sold out

Winsor & Newton Gum Arabic 75ml

Original price $25.00 - Original price $25.00
Original price $25.00
$25.00
$25.00 - $25.00
Current price $25.00

A pale coloured solution that increases the gloss and transparency of water colour. It can be thinned with water.

Original price $25.00 - Original price $25.00
Original price $25.00
$25.00
$25.00 - $25.00
Current price $25.00

Winsor & Newton Liquin Fine Detail 75ml

Original price $27.50 - Original price $27.50
Original price $27.50
$27.50
$27.50 - $27.50
Current price $27.50

The most fluid of the Liquin family of products, this gloss medium is ideal for fine detailed work. It is also perfect for use in smoothly blended ...

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Original price $27.50 - Original price $27.50
Original price $27.50
$27.50
$27.50 - $27.50
Current price $27.50

Winsor & Newton Liquin Impasto (Oleopasto) 200ml

Original price $107.25 - Original price $107.25
Original price $107.25
$107.25
$107.25 - $107.25
Current price $107.25

A semi-matt, quick drying, non-yellowing impasto medium. It has a soft gel consistency with some brush drag, levels crisp brush marks, extends tube...

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Original price $107.25 - Original price $107.25
Original price $107.25
$107.25
$107.25 - $107.25
Current price $107.25
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Winsor & Newton Liquin Light Gel 75ml

Original price $27.50 - Original price $27.50
Original price $27.50
$27.50
$27.50 - $27.50
Current price $27.50

This Liquin formulation offers a slight gel that breaks down on brushing (thixotropic) and flows out to give a non-drip effect when mixed with colo...

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Original price $27.50 - Original price $27.50
Original price $27.50
$27.50
$27.50 - $27.50
Current price $27.50

Winsor & Newton Liquin Original

Original price $27.50 - Original price $173.00
Original price $27.50
$27.50 - $173.00
$27.50 - $173.00
Current price $27.50

The reliable favourite which continues to be our most popular liquid alkyd medium. A general purpose low gloss medium which improves flow and trans...

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Original price $27.50 - Original price $173.00
Original price $27.50
$27.50 - $173.00
$27.50 - $173.00
Current price $27.50

Winsor & Newton Oil Painting Primer

Original price $169.00 - Original price $230.00
Original price $169.00
$169.00 - $230.00
$169.00 - $230.00
Current price $169.00

Oil painting primer imparts a traditional oil base. Some artists prefer this and may find a slight increase in gloss and smoothness. Oil primed can...

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Original price $169.00 - Original price $230.00
Original price $169.00
$169.00 - $230.00
$169.00 - $230.00
Current price $169.00

Winsor & Newton Ox Gall 75ml

Original price $39.50 - Original price $39.50
Original price $39.50
$39.50
$39.50 - $39.50
Current price $39.50

A wetting agent used to improve flow when mixed directly with water colours. It can also be used on very hard sized papers to reduce surface tension.

Original price $39.50 - Original price $39.50
Original price $39.50
$39.50
$39.50 - $39.50
Current price $39.50

Winsor & Newton Painting Medium

Original price $20.50 - Original price $89.95
Original price $20.50
$20.50 - $89.95
$20.50 - $89.95
Current price $20.50

This is a prepared medium that thins the colour consistency, improves flow and wetting, slows drying, increases the durability of the film and is r...

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Original price $20.50 - Original price $89.95
Original price $20.50
$20.50 - $89.95
$20.50 - $89.95
Current price $20.50

Winsor & Newton Professional Acrylic UV Varnish (Satin)

Original price $67.75 - Original price $67.75
Original price $67.75
$67.75
$67.75 - $67.75
Current price $67.75

Winsor & Newton Professional Acrylic UV Varnish protects your art from airborne pollutants, UV damage and fading. It dries to an even satin fin...

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Original price $67.75 - Original price $67.75
Original price $67.75
$67.75
$67.75 - $67.75
Current price $67.75

Winsor & Newton Professional Acylic UV Varnish (Gloss)

Original price $67.75 - Original price $67.75
Original price $67.75
$67.75
$67.75 - $67.75
Current price $67.75

This varnish protects your art from airborne pollutants, UV damage and fading. It dries to an even gloss finish, and can be mixed with Artists’ Acr...

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Original price $67.75 - Original price $67.75
Original price $67.75
$67.75
$67.75 - $67.75
Current price $67.75

Winsor & Newton Refined Linseed Oil 75ml

Original price $19.75 - Original price $19.75
Original price $19.75
$19.75
$19.75 - $19.75
Current price $19.75

This Refined Linseed Oil from Winsor & Newton is once of their most popular oils. It is slower drying than the Cold Pressed Linseed Oil . It is...

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Original price $19.75 - Original price $19.75
Original price $19.75
$19.75
$19.75 - $19.75
Current price $19.75

Winsor & Newton Retouch Varnish

Original price $26.00 - Original price $66.75
Original price $26.00
$26.00 - $66.75
$26.00 - $66.75
Current price $26.00

Winsor & Newton Retouch Varnish is a clear liquid varnish, which dries to a non-yellowing, glossy film. Gives temporary protection to recently ...

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Original price $26.00 - Original price $66.75
Original price $26.00
$26.00 - $66.75
$26.00 - $66.75
Current price $26.00

Winsor & Newton Sansodor (Low Odour Solvent)

Original price $25.25 - Original price $46.25
Original price $25.25
$25.25 - $46.25
$25.25 - $46.25
Current price $25.25

Sansodor makes a viscous mixture, evaporates slowly, is the least hazardous, costs approximately the same as turpentine, does not deteriorate on st...

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Original price $25.25 - Original price $46.25
Original price $25.25
$25.25 - $46.25
$25.25 - $46.25
Current price $25.25

Winsor & Newton Stand Linseed Oil 75ml

Original price $22.50 - Original price $22.50
Original price $22.50
$22.50
$22.50 - $22.50
Current price $22.50

A pale viscous oil that can be mixed with Turpentine or White (Mineral) Spirit to improve the flow and levelling of oil colour. Retards drying but ...

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Original price $22.50 - Original price $22.50
Original price $22.50
$22.50
$22.50 - $22.50
Current price $22.50

Winsor & Newton Varnish (Gloss)

Original price $30.00 - Original price $110.25
Original price $30.00
$30.00 - $110.25
$30.00 - $110.25
Current price $30.00

Winsor & Newton Varnish is a modern general purpose high gloss varnish. It is a clear liquid which dries to a non-yellowing glossy film. It may...

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Original price $30.00 - Original price $110.25
Original price $30.00
$30.00 - $110.25
$30.00 - $110.25
Current price $30.00

Winsor & Newton Varnish (Matte)

Original price $31.00 - Original price $124.75
Original price $31.00
$31.00 - $124.75
$31.00 - $124.75
Current price $31.00

Winsor & Newton Varnish is a modern general purpose high gloss varnish. It is a clear liquid which dries to a non-yellowing glossy film. It may...

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Original price $31.00 - Original price $124.75
Original price $31.00
$31.00 - $124.75
$31.00 - $124.75
Current price $31.00

Winsor & Newton Watercolour Aquapasto 60ml

Original price $48.25 - Original price $48.25
Original price $48.25
$48.25
$48.25 - $48.25
Current price $48.25

Aquapasto is a transparent gel medium that reduces flow and gives a bodied effect to water colour and gouache.

Original price $48.25 - Original price $48.25
Original price $48.25
$48.25
$48.25 - $48.25
Current price $48.25
Sold out

Winsor & Newton Watercolour Art Masking Fluid 75ml

Original price $26.50 - Original price $26.50
Original price $26.50
$26.50
$26.50 - $26.50
Current price $26.50

Winsor & Newton Watercolour Art Masking Fluid is a liquid with added pigmentation for masking areas of work needing protection when colour is a...

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Original price $26.50 - Original price $26.50
Original price $26.50
$26.50
$26.50 - $26.50
Current price $26.50

Winsor & Newton Watercolour Blending Medium 75ml

Original price $28.25 - Original price $28.25
Original price $28.25
$28.25
$28.25 - $28.25
Current price $28.25

This liquid is used to slow the drying rate of water colours allowing more time for blending. It is particularly useful in hot climates where artis...

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Original price $28.25 - Original price $28.25
Original price $28.25
$28.25
$28.25 - $28.25
Current price $28.25

Winsor & Newton Watercolour Colourless Masking Fluid 75ml

Original price $26.50 - Original price $26.50
Original price $26.50
$26.50
$26.50 - $26.50
Current price $26.50

A colourless liquid for masking areas of work needing protection when colour is applied in broad washes. Specifically designed for soft sized paper...

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Original price $26.50 - Original price $26.50
Original price $26.50
$26.50
$26.50 - $26.50
Current price $26.50

Discover a whole new world of Mediums with ArtStore Online.

At ArtStore Online, we seek to bring you the best Medium brands available and have a wide range of art & craft supplies from trusted and respected brands from around the world. Discover our Medium brands including Archival Oils, Art Spectrum, Atelier, Chromacryl, Derivan, Gamblin, Golden, Jo Sonja, Langridge, Liquitex, Matisse, Winsor & Newton and more!

Browse through our extensive range of supplies for Acrylic Mediums, Acrylic Varnishes, and Oil Mediums. Whether you are an avid painter, illustrator or a complete beginner, we will strive to help you with whatever Mediums you need.

What are paint mediums?

Paint mediums are substances added to paint to alter its properties and enhance its performance. They can change the texture, drying time, consistency, and finish of the paint, among other characteristics. Different mediums are used for various types of paint, such as oil, acrylic, watercolour, and gouache. Here are some common paint mediums and their purposes:

Glazing Mediums: Enhance transparency and depth, suitable for layering colours.

Texture Mediums: Various formulations to add texture (e.g., sand, pumice) to the paint.

Drying Mediums: Speed up or slow down drying time for different paints.

Fixatives and Varnishes: Protect finished paintings, add gloss, matte, or satin finish.

Choosing the Right Medium

Desired Effect: Consider the effect you want to achieve (e.g., gloss, texture, transparency).

Paint Type: Use mediums compatible with the type of paint you are using.

Application: Some mediums are best for underpainting, while others are for finishing touches.

By experimenting with different mediums, artists can expand their creative possibilities and achieve a wide range of effects and finishes in their artwork.

What art supplies do I need when using paint mediums?

When using paint mediums, having the right art supplies is essential to ensure you can work effectively and achieve your desired results. Here’s a list of necessary and recommended supplies for working with various paint mediums:

Paints: Choose high-quality paints suitable for your chosen medium (oil, acrylic, watercolour, gouache).

Brushes: A variety of brushes in different shapes and sizes (round, flat, filbert, etc.) made of appropriate materials for the type of paint.

Palette: A surface for mixing paints and mediums. Options include traditional wooden palettes, glass, acrylic, or disposable palette paper.

Canvas or Paper: Stretched canvas, canvas panels, watercolour paper, or other appropriate surfaces for your paint type.

Easel: A sturdy easel to hold your painting surface at a comfortable working angle.

General Supplies

Fixatives and Varnishes: To protect and finish your artwork.

Storage Solutions: Airtight containers or palettes with lids to keep mixed paints and mediums fresh.

Protective Clothing: Aprons or old clothing to protect against paint stains.

Ventilation: Ensure a well-ventilated workspace, especially when using solvents and mediums that emit fumes.

Optional Supplies

Drawing Supplies: Pencils, charcoal, or pastels for sketching and underdrawing.

Transfer Paper: For transferring designs to your painting surface.

Stencils and Masks: For creating specific shapes and patterns.

Texture Tools: Combs, sponges, and other tools for adding texture.

Having these supplies on hand will help you make the most of your paint mediums, allowing you to explore different techniques and achieve a wide range of effects in your artwork.

What are some tips for using paint mediums?

Using paint mediums effectively can significantly enhance your artwork and expand your creative possibilities. Here are some tips to help you get the most out of paint mediums:

Start Small: Begin with small amounts of medium and gradually add more. It's easier to add than to remove excess medium.

Experiment: Test different mediums and techniques on scrap pieces or small canvases before applying them to your main artwork.

Follow Manufacturer’s Instructions: Different brands and types of mediums have specific properties and recommended usage guidelines.

Maintain Proper Ventilation: Some mediums, especially solvents and varnishes, can emit harmful fumes. Ensure your workspace is well-ventilated.

Use Appropriate Tools: Use palette knives, brushes, or other tools that work best with the specific medium you're using.

Keep Supplies Clean: Regularly clean your brushes, palettes, and other tools to prevent unwanted mixing and ensure longevity.

Store Properly: Store mediums in airtight containers to prevent them from drying out or spoiling.

Specific Techniques

Glazing: Use glazing mediums to apply thin, transparent layers over dry paint to create luminous effects and rich colours.

Impasto: Add thickening mediums like gel or modelling paste to build up paint and create three-dimensional texture.

Flow Enhancers: Use flow improvers or pouring mediums to create smooth, even pours and to enhance fluid painting techniques.

Final Tips

Documentation: Keep a journal or notes on the mixtures and techniques you use. This helps you replicate successful results and learn from experiments.

Safety: Wear gloves and protective clothing when handling mediums, especially those containing solvents or potentially harmful chemicals.

Clean-Up: Clean brushes and tools immediately after use, especially when working with fast-drying mediums like acrylics.

By understanding and experimenting with different paint mediums, you can enhance your artwork’s texture, finish, and overall visual impact.