Opus Resource Library
Our Guide to Using Wax Mediums in your Oil Paintings
Opus Resource Library

Utilizing Wax Medium with Oil Paints

If you’re looking to elevate your oil painting techniques, wax medium might just be the secret weapon you need. As someone deeply passionate about art supplies, I’m here to share how wax medium can transform your oil painting experience, making your work more textured, luminous, and dynamic.

Why Use Wax Medium?

Wax medium is a powerful tool for oil painters, offering a range of benefits that can enhance your work. It can add texture and body to your paint, create a beautiful matte finish, and increase the transparency of your colors. Additionally, wax medium allows for solvent-free painting, making it a healthier choice for artists concerned about fumes and chemicals.


  • Enhanced Texture and Body: This magical medium thickens your paint, letting you create rich, textured surfaces perfect for impasto techniques. Imagine your brushstrokes standing out, adding depth and dimension to your work.
  • Matte Finish: Unlike traditional oil paints, which can be quite glossy, this medium gives your paintings a beautiful matte finish. This subtle sheen can add a unique quality to your artwork, making it softer and more approachable.
  • Increased Transparency: Mixing it with your oil colours increases transparency, ideal for glazing techniques. This layering can give your paintings a luminous depth that draws viewers in.
  • Solvent-Free: Products like Williamsburg’s Wax Medium are solvent-free, which means you can create stunning pieces without worrying about harmful fumes. It’s perfect for artists who want a healthier studio environment.
  • Save Money: By adding the medium, you can make your oil paints go further. This is not only economical but also allows you to experiment more freely without the fear of wasting materials.
  • Fast Drying Time: Wax medium can speed up the drying process of your oils, making it easier to work in layers. This is great for artists on tight schedules or those who enjoy building their work incrementally.
A range of oil colours mixed with Gamblin Cold Wax Medium in different rations to achieve different affects, extending the oil colours, and introducing transparency.
A range of oil colours mixed with Gamblin Cold Wax Medium in different rations to achieve different affects, extending the oil colours, and introducing transparency.

Techniques to Try

Wax medium is versatile and can be used in various techniques to enhance your painting. Whether you're looking to create thick, textured strokes, achieve a luminous glazed effect, or combine different media, it can help you achieve your artistic goals. Here are some exciting techniques that this medium can help you master:


  • Impasto: For those bold, textured strokes that leap off the canvas, this medium is your go-to. It adds body to your paint, making it perfect for impasto.
  • Glazing: Achieve stunning luminosity by glazing with wax medium. The increased transparency allows you to layer colours beautifully, adding depth and richness to your work.
  • Scumbling: Create soft, hazy effects by scumbling light colours over dark ones. Adding the medium helps achieve the perfect consistency for this delicate, brushed technique.
  • Cold Wax Painting: Embrace the texture and creamy application of cold wax mixed with oils. Use tools like palette knives to build layers, scrape back, and create intricate patterns.
  • Mixed Media: You can also use it with pastels, charcoal, or ink for dynamic mixed media pieces. Its unique surface can accept various materials, expanding your creative possibilities.
Quinacridone Magenta mixed with Gamblin Cold Wax Medium to build up body and texture
Quinacridone Magenta mixed with Gamblin Cold Wax Medium to build up body and texture
Ultramarine Blue and Cobalt Teal mixed with Gamblin Cold Wax Medium, showing texture and increased transparency.
Ultramarine Blue and Cobalt Teal mixed with Gamblin Cold Wax Medium, showing texture and increased transparency.

Practical Tips for Using Wax Medium

To get the most out of your wax medium, it's important to understand how to use it effectively. Start with small amounts to see how it affects your paint, and use tools like palette knives for mixing. Here are some practical tips to help you incorporate wax medium into your work:


  • Start Small: Begin with 10-20% wax medium in your paint to see how it affects texture and transparency. Gradually increase the amount as you become more comfortable.
  • Use a Palette Knife: Mix wax medium into your paints using a palette knife for an even consistency.
  • Layer Wisely: Use higher concentrations of wax medium in the upper layers of your painting to avoid yellowing and ensure stability.
  • Warm Colors: Higher percentages of wax medium work well with warmer colors, as they help mitigate the visual impact of any yellowing.

Incorporating wax medium into your oil painting practice opens up a world of possibilities. Whether you're aiming for enhanced texture, increased transparency, or simply looking to extend the life of your paints, wax medium is a game-changer. By experimenting with different techniques and proportions, you can unlock new dimensions in your artwork and truly elevate your creative expression.


Happy painting! If you have any questions or need further advice, feel free to ask. Let’s make art that stands out!

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