Oil Mediums

Oil Mediums

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Refined Linseed Oil - 75ml

Regular price $12.99
Sale price $12.99 Regular price
In stock Low stock Unavailable
Winsor & Newton Refined Linseed Oil is a low-viscosity, pale colour, alkali-refined oil that dries slowly. It reduces oil colour consistency, while increasing gloss and transparency. Add to other oils to slow drying.
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Artisan Safflower Oil - 75ml

Regular price $14.99
Sale price $14.99 Regular price
In stock Low stock Unavailable
Artisan Water-Mixable Safflower Oil improves the flow and increases the gloss transparency of Artisan Oil Colour. It is particularly suitable for use with whites and pale colours. It dries slowly and can be cleaned up with water.
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Artisan Varnish Remover - 75ml

Regular price $14.99
Sale price $14.99 Regular price
In stock Low stock Unavailable
Artisan Varnish Solvent effectively removes gloss, satin and matte varnishes. It should be applied generously to a cotton wool pad and delicately imbedded into the varnished film. When a touch of pigment is transferred to the cotton, it means that the varnish has been removed. 
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Blending & Glazing oil Medium - 75ml

Regular price $14.99
Sale price $14.99 Regular price
In stock Low stock Unavailable
This oil medium slows drying and improves flow, while giving a durable gloss finish when it dries. This medium is ideal for blending, glazing, stroke work, antiquing and staining, while also improving transparency and depth. 
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Clarified poppyseed - oil colors - 75ml

Regular price $16.99
Sale price $16.99 Regular price
In stock Low stock Unavailable
Does not contain siccatives.
Thin with mineral spirits or turpentine.

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Cold Wax Medium - 118ml

Regular price $19.99
Sale price $19.99 Regular price
In stock Low stock Unavailable
The surface of paintings made with beeswax mediums will become only as hard as a beeswax candle.
Adding Gamblin Galkyd to Cold Wax Medium/oil colors mix will increase the sheen and flexibility of the paint film. Use a small amount to make Galkyd Mediums more matte. Cold Wax Medium contains no oil, so it can be applied as a wax varnish over a dry oil painting.
Available sizes: 4 oz, 16 oz (118 ml, 473 ml)
        
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Cold Wax Medium - 473ml

Regular price $54.99
Sale price $54.99 Regular price
In stock Low stock Unavailable
The surface of paintings made with beeswax mediums will become only as hard as a beeswax candle.
Adding Gamblin Galkyd to Cold Wax Medium/oil colors mix will increase the sheen and flexibility of the paint film. Use a small amount to make Galkyd Mediums more matte. Cold Wax Medium contains no oil, so it can be applied as a wax varnish over a dry oil painting.
Available sizes: 4 oz, 16 oz (118 ml, 473 ml)
        
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Galkyld - 250ml

Regular price $32.99
Sale price $32.99 Regular price
In stock Low stock Unavailable
Galkyd is ready to use. It thins with odorless mineral spirits. Painters can add up to 50% by volume odorless mineral spirits to change the viscosity of Galkyd for glazing. Galkyds are excellent glazing mediums.

Available sizes: 2 oz, 8 oz, 16 oz (59 ml, 237 ml, 473 ml)
  
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Galkyld Light - 118ml

Regular price $19.99
Sale price $19.99 Regular price
In stock Low stock Unavailable
Like Galkyd, Galkyd Lite is formulated to thin oil colors and maintain strong flexible paint films. Besides painters who prefer a lighter painting medium, landscape painters and others who enjoy painting outdoors will appreciate the longer working time of Galkyd Lite. It thins with odorless mineral spirits.

Galkyd Lite is ready to use.

Galkyd Lite is available in the following sizes: 2 oz, 8 oz, 16 oz (59 ml, 237 ml, 473 ml)
 
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Galkyld Light - 250ml

Regular price $32.99
Sale price $32.99 Regular price
In stock Low stock Unavailable
Like Galkyd, Galkyd Lite is formulated to thin oil colors and maintain strong flexible paint films. Besides painters who prefer a lighter painting medium, landscape painters and others who enjoy painting outdoors will appreciate the longer working time of Galkyd Lite. It thins with odorless mineral spirits.

Galkyd Lite is ready to use.

Galkyd Lite is available in the following sizes: 2 oz, 8 oz, 16 oz (59 ml, 237 ml, 473 ml)
 
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Galkyld Light Gel - 118ml

Regular price $19.99
Sale price $19.99 Regular price
In stock Low stock Unavailable
Caution: Follow safety instructions carefully. Not suitable for use by children.
Available sizes: 2 oz, 8 oz, 16 oz (59 ml, 237 ml, 473 ml)

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Galkyld Light Gel - 250ml

Regular price $32.99
Sale price $32.99 Regular price
In stock Low stock Unavailable
Caution: Follow safety instructions carefully. Not suitable for use by children.
Available sizes: 2 oz, 8 oz, 16 oz (59 ml, 237 ml, 473 ml)

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Linseed oil - 125ml

Regular price $6.99
Sale price $6.99 Regular price
In stock Low stock Unavailable
DeSerres linseed oil allows improvement of the fluidity of the paint, increases luster and transparency while extending drying time.

Practical information:

Shake before use.

Mix completely with colours.

Do not mix with water.


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Linseed oil - 1l

Regular price $34.99
Sale price $34.99 Regular price
In stock Low stock Unavailable
DeSerres linseed oil allows improvement of the fluidity of the paint, increases luster and transparency while extending drying time.

Practical information:

Shake before use.

Mix completely with colours.

Do not mix with water.


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Linseed oil - 225ml

Regular price $12.99
Sale price $12.99 Regular price
In stock Low stock Unavailable
DeSerres linseed oil allows improvement of the fluidity of the paint, increases luster and transparency while extending drying time.

Practical information:

Shake before use.

Mix completely with colours.

Do not mix with water.


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Linseed oil - 473ml

Regular price $19.99
Sale price $19.99 Regular price
In stock Low stock Unavailable
DeSerres linseed oil allows improvement of the fluidity of the paint, increases luster and transparency while extending drying time.

Practical information:

Shake before use.

Mix completely with colours.

Do not mix with water.


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Linseed Stand Oil - 250ml

Regular price $29.99
Sale price $29.99 Regular price
In stock Low stock Unavailable
Gamblin's Stand Oil, manufactured by heating a pure refined linseed oil, is a heavy oil that wets pigments well.

Stand oil is linseed oil that has been polymerized by heating. It is thicker than cold pressed or alkali refined oils, and has almost no tendency to yellow. It is useful for glazing, and helps to eliminate brush marks.
AP (Approved Product) non-toxic.
Stand Oil is available in the following size: 8 oz (237 ml)

 
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Liquin Fine Detail - 500ml

Regular price $44.99
Sale price $44.99 Regular price
In stock Low stock Unavailable
The most fluid liquin product. This quick-drying  gloss medium is ideal for fine details, glazing and blending, or to produce a smooth surface. It resists yellowing and speeds drying (touch dry in 1-6 days depending on colour and film thickness). Not suitable as a varnish or final coat. 

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Liquin Fine Detail - 75ml

Regular price $14.99
Sale price $14.99 Regular price
In stock Low stock Unavailable
The most fluid liquin product. This quick-drying  gloss medium is ideal for fine details, glazing and blending, or to produce a smooth surface. It resists yellowing and speeds drying (touch dry in 1-6 days depending on colour and film thickness). Not suitable as a varnish or final coat. 

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Liquin Impasto - 200ml

Regular price $32.99
Sale price $32.99 Regular price
In stock Low stock Unavailable
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).
Resists yellowing.
Not suitable as a varnish or final coat.
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Liquin Light Gel - 250ml

Regular price $26.99
Sale price $26.99 Regular price
In stock Low stock Unavailable
Liquins are, for many oil painters, an indispensable medium to complement their palettes. 

Non-drip formula.

It is a general purpose gloss gel medium which improves flow and reduces brush stroke retention.

This product can be used for blending, glazing, and detailing. lt spreads easily and makes smooth and lustrous effects. 

One of the advantages of this product is that it speeds the drying time of oil colours: touch dry in 1-6 days depending on colour and film thickness.

Non-yellowing. 

Shake before use.

Not suitable as a final coat. 
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Liquin Light Gel - 500ml

Regular price $44.99
Sale price $44.99 Regular price
In stock Low stock Unavailable
Liquins are, for many oil painters, an indispensable medium to complement their palettes. 

Non-drip formula.

It is a general purpose gloss gel medium which improves flow and reduces brush stroke retention.

This product can be used for blending, glazing, and detailing. lt spreads easily and makes smooth and lustrous effects. 

One of the advantages of this product is that it speeds the drying time of oil colours: touch dry in 1-6 days depending on colour and film thickness.

Non-yellowing. 

Shake before use.

Not suitable as a final coat. 
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Liquin Light Gel - 75ml

Regular price $14.99
Sale price $14.99 Regular price
In stock Low stock Unavailable
Liquins are, for many oil painters, an indispensable medium to complement their palettes. 

Non-drip formula.

It is a general purpose gloss gel medium which improves flow and reduces brush stroke retention.

This product can be used for blending, glazing, and detailing. lt spreads easily and makes smooth and lustrous effects. 

One of the advantages of this product is that it speeds the drying time of oil colours: touch dry in 1-6 days depending on colour and film thickness.

Non-yellowing. 

Shake before use.

Not suitable as a final coat. 
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Liquin Original - 1L

Regular price $79.99
Sale price $79.99 Regular price
In stock Low stock Unavailable
Liquins are, for many oil painters, an indispensable medium to complement their palettes. 

It is a general purpose semi-gloss gel medium which improves flow and reduces brush stroke retention.

This product can be used for blending, glazing, and detailing. lt spreads easily and makes smooth and lustrous effects. 

One of the advantages of this product is that it speeds the drying time of oil colours: touch dry in 1-6 days depending on colour and film thickness.

Non-yellowing. 

Shake before use.

Not suitable as a final coat. 
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Liquin Original - 250ml

Regular price $26.99
Sale price $26.99 Regular price
In stock Low stock Unavailable
Liquins are, for many oil painters, an indispensable medium to complement their palettes. 

It is a general purpose semi-gloss gel medium which improves flow and reduces brush stroke retention.

This product can be used for blending, glazing, and detailing. lt spreads easily and makes smooth and lustrous effects. 

One of the advantages of this product is that it speeds the drying time of oil colours: touch dry in 1-6 days depending on colour and film thickness.

Non-yellowing. 

Shake before use.

Not suitable as a final coat. 
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Liquin Original - 500ml

Regular price $44.99
Sale price $44.99 Regular price
In stock Low stock Unavailable
Liquins are, for many oil painters, an indispensable medium to complement their palettes. 

It is a general purpose semi-gloss gel medium which improves flow and reduces brush stroke retention.

This product can be used for blending, glazing, and detailing. lt spreads easily and makes smooth and lustrous effects. 

One of the advantages of this product is that it speeds the drying time of oil colours: touch dry in 1-6 days depending on colour and film thickness.

Non-yellowing. 

Shake before use.

Not suitable as a final coat. 
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Liquin Original - 75ml

Regular price $14.99
Sale price $14.99 Regular price
In stock Low stock Unavailable
Liquins are, for many oil painters, an indispensable medium to complement their palettes. 

It is a general purpose semi-gloss gel medium which improves flow and reduces brush stroke retention.

This product can be used for blending, glazing, and detailing. lt spreads easily and makes smooth and lustrous effects. 

One of the advantages of this product is that it speeds the drying time of oil colours: touch dry in 1-6 days depending on colour and film thickness.

Non-yellowing. 

Shake before use.

Not suitable as a final coat. 
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Mild Picture Cleaner Oil Medium - 75ml

Regular price $19.99
Sale price $19.99 Regular price
In stock Low stock Unavailable
A natural resin/oil emulsion containing ammonia designed for cleaning varnished paintings. It works by dissolving linseed oil oxidation and removes surface dirt and the results of oxidation in the old varnish. Quantity: 75 ml.

Tips:
  • Shake before and during use
  • Clean small areas with cotton wool pads
  • When cleaning is complete remove any remaining cleaner with distilled turpentine
  • Batch colour and settlement may vary

*Please note that a picture that needs to have old varnish removed should be entrusted to a competent picture restorer. Unvarnished paintings may also be treated with Artists’ Picture Cleaner. but great care is necessary and the process should be stopped immediately if any color appears to be coming off the painting.

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Oil auxiliaries set - 3x120ml

Regular price $29.99
Sale price $29.99 Regular price
In stock Low stock Unavailable
Demco primary mediums assortment contains 3 mediums of 120 ml: one painting medium, one odorless taltine solvent and linseed oil.
 
The painting medium is used to dilute oil colours, improve paint adhesion to the support and contributes to rendering it permanent.
 
The odorless taltine solvent is an alternative to turpentine and serves to dilute paint and to clean paintbrushes and palettes.
 
Linseed oil improves luster, postpones drying time and improves the fluidity of colours.
 
Practical information:
 
Inflammable.
 
Contains Stoddard solvent.
 
Use in a well ventilated area.
 
Care: taltine or turpentine
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Oil Painting Medium - 75ml

Regular price $19.99
Sale price $19.99 Regular price
In stock Low stock Unavailable
This slow-drying, gloss medium is ideal for fine detail work, glazing and smoothly blending areas with no brush marks. Resistant to yellowing, it reduces consistency and improves flow. Suitable for oiling out and enriching dull patches.
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Paint medium - 120 ml

Regular price $16.99
Sale price $16.99 Regular price
In stock Low stock Unavailable
Demco paint medium is used to thin oil colours and is also used as a glazing varnish to enhance the luster of colours.

Demco paint medium improves adhesion and durability of the paint at the base layer. Its use has little impact on the drying time.

Available in 100 ml et 237 ml formats.

Practical information:

Shake before use.

Test product prior to use.

Keep away from flames.

Contains Stoddard solvent.

Care: turpentine or taltine.
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Paint medium - 237 ml

Regular price $26.99
Sale price $26.99 Regular price
In stock Low stock Unavailable
Demco paint medium is used to thin oil colours and is also used as a glazing varnish to enhance the luster of colours.

Demco paint medium improves adhesion and durability of the paint at the base layer. Its use has little impact on the drying time.

Available in 100 ml et 237 ml formats.

Practical information:

Shake before use.

Test product prior to use.

Keep away from flames.

Contains Stoddard solvent.

Care: turpentine or taltine.
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Paint medium - 60 ml

Regular price $12.99
Sale price $12.99 Regular price
In stock Low stock Unavailable
Demco paint medium is used to thin oil colours and is also used as a glazing varnish to enhance the luster of colours.

Demco paint medium improves adhesion and durability of the paint at the base layer. Its use has little impact on the drying time.

Available in 100 ml et 237 ml formats.

Practical information:

Shake before use.

Test product prior to use.

Keep away from flames.

Contains Stoddard solvent.

Care: turpentine or taltine.
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Painting medium - oil colors - 75ml - colorless

Regular price $19.99
Sale price $19.99 Regular price
In stock Low stock Unavailable
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Refined Linseed Oil - 250ml

Regular price $24.99
Sale price $24.99 Regular price
In stock Low stock Unavailable
Gamblin Refined Linseed Oil is pressed from American flax seeds. Light and pure, it can be used in moderation to thin oil colours, or as an ingredient in traditional painting mediums. Contains 8.5 oz.
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Refined linseed oil - oil colors - 75ml

Regular price $12.99
Sale price $12.99 Regular price
In stock Low stock Unavailable
Thin with mineral spirits or turpentine.

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Safflower oil - 120ml

Regular price $12.99
Sale price $12.99 Regular price
In stock Low stock Unavailable
Demco safflower oil renders a consistency that is more fluid than paint. Recommended for light colours such as white where safflower oil reduces yellowing while diluting colour.

Demco safflower oil mixes well with oil colours to accentuate their fluidity and their luster without altering the nuance during drying. It dries quicker and can be mixed with linseed oil.

Uses:

Used in fabrication of extra fine oils.

Practical information:

Shake before use.

Keeps in the refrigerator.

Care: turpentine or taltine
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Solvent Free Fluid - 118ml

Regular price $19.99
Sale price $19.99 Regular price
In stock Low stock Unavailable
This solvent-free medium makes colours more fluid and increases the drying rate and gloss. Made from safflower oil and alkyd resin, it's non-toxic and contains no gamsol or petroleum distillates. Can also be used to clean brushes. Contains 4 oz.
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Solvent Free Gel - 150ml

Regular price $32.99
Sale price $32.99 Regular price
In stock Low stock Unavailable
This gel-based, solvent-free painting medium supports a broad range of painting techniques. It gives colours more flow and transparency, yet holds the shape of your brush mark. Made from safflower oil and alkyd resin, this medium increases gloss and has a moderately fast drying time.

Contains 150 ml
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Stand Linseed Oil - 75ml

Regular price $16.99
Sale price $16.99 Regular price
In stock Low stock Unavailable
A pale, viscous oil that slows drying, while imparting a tough, smooth enamel finish with no brush marks. It increases film durability. Ideal for glazing and fine detail if mixed with a solvent.
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Stand oil - 120 ml

Regular price $14.99
Sale price $14.99 Regular price
In stock Low stock Unavailable
Demco Stand oil is a thick linseed oil adapted for glazing. It diminishes paint strokes and is used for final colour coats. 

Demco Stand oil intensifies oils and the luster of the paint with little yellowing. Used in the final coats of a canvas, it diminishes paint strokes.

Practical information:

Shake before use.

Test product prior to use.

Care: turpentine or taltine  
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Stand oil - 237ml

Regular price $16.99
Sale price $16.99 Regular price
In stock Low stock Unavailable
Demco Stand oil is a thick linseed oil adapted for glazing. It diminishes paint strokes and is used for final colour coats. 

Demco Stand oil intensifies oils and the luster of the paint with little yellowing. Used in the final coats of a canvas, it diminishes paint strokes.

Practical information:

Shake before use.

Test product prior to use.

Care: turpentine or taltine  
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Walnut oil - 120ml

Regular price $16.99
Sale price $16.99 Regular price
In stock Low stock Unavailable
A preferred medium in ancient art, walnut oil can be added to paint to slow drying, improve application and increase shine. An excellent medium for oil painting.
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Walnut oil - 237ml

Regular price $24.99
Sale price $24.99 Regular price
In stock Low stock Unavailable
A preferred medium in ancient art, walnut oil can be added to paint to slow drying, improve application and increase shine. An excellent medium for oil painting.
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New release
Medium W - 60 MILLILITER
New release

Medium W - 60 MILLILITER

Regular price $21.99
Sale price $21.99 Regular price
In stock Low stock Unavailable
Medium W is a revolutionary, odourless oil-paint additive that transforms traditional oil colours into water-mixable oils, without the need for turpentine or linseed oil. This liquid low-solvent additive increases the paint’s gloss and transparency levels and enhances the drying process, for rich and vibrant results. With Medium W you can also use water to clean your painting tools, a pleasant change from the usual messiness and smells surrounding oil painting! Sizes: 60 ml, 200 ml and 1000 ml
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New release
Medium W - 200 MILLILITER
New release

Medium W - 200 MILLILITER

Regular price $43.99
Sale price $43.99 Regular price
In stock Low stock Unavailable
Medium W is a revolutionary, odourless oil-paint additive that transforms traditional oil colours into water-mixable oils, without the need for turpentine or linseed oil. This liquid low-solvent additive increases the paint’s gloss and transparency levels and enhances the drying process, for rich and vibrant results. With Medium W you can also use water to clean your painting tools, a pleasant change from the usual messiness and smells surrounding oil painting! Sizes: 60 ml, 200 ml and 1000 ml
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Unavailable
Cobalt siccative - oil colours - 75ml
Unavailable

Cobalt siccative - oil colours - 75ml

Regular price $13.99
Sale price $13.99 Regular price
In stock Low stock Unavailable
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Unavailable
Duo Aqua Oil Painting Medium - 55ml
Unavailable

Duo Aqua Oil Painting Medium - 55ml

Regular price $12.99
Sale price $12.99 Regular price
In stock Low stock Unavailable
DUO Painting Oil Medium enhances transparency and gloss finish, while accelerating drying time. A water-soluble blending oil, it aids in brush ability and flow, and is also great for detail. 

Tips for use:
  • Use it alone or with water.
  • Adding water may produce a milky appearance, which will become clear once dry.
  • DUO Linseed Oil can be added for stronger surface finish during final layers of painting.
  • While DUO Painting Oil Medium may become cloudy over time, performance will not be affected. 
  • Store in a cool dark place. 
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Oil Mediums: Shape the Way Your Paint Moves and Dries

Oil mediums give painters precise control over the consistency, finish and drying time of their paint. Whether you want to thin your colours for fluid glazes, build rich impasto layers or speed up drying between sessions, the right medium makes a significant difference. DeSerres carries a complete selection of oil mediums from trusted brands, suited to traditional and contemporary oil painting techniques.

Which Oil Medium Should You Use?

Linseed oil is the most common oil medium, adding gloss and improving flow without significantly changing drying time. Stand oil is thicker and produces a smooth, enamel-like finish with fewer brush marks. Alkyd mediums speed up drying considerably, making them useful for underpainting or when working in multiple layers. Liquin and similar synthetic mediums combine fast drying with good transparency, ideal for glazing. Drying oils such as poppy or walnut oil are slower-drying alternatives that yellow less over time. Always work fat over lean — adding more medium in each successive layer — for a stable, crack-resistant result. Explore our Oil Paint, Solvents and our full Mediums, Varnishes & Resins collection for more options.