
TheBlog
Welcome to the Cold Wax Lab
Read the latest tips, tricks and tutorials on cold wax painting in oils and acrylics!
Here I share my musings on all things related to the use of Cold Wax Medium and Water-based cold wax. If you want to know more on painting with one of the two, you are in the right place!
If you have any questions, feel free to reach out and send me a message and if you want to receive regular blog updates and news from my studio, sign up for my monthly newsletter!
I would love for you to join my community and make this cold wax journey together!
xox, Marina
Featured Posts


Paint with me - An Easy Abstract Landscape Tutorial
In this tutorial, you learn how to create depth in your paintings by using aerial perspective. Warm and cool colors are important, as is texture and value.

How to SIGN your cold wax paintings
Learn 5 easy ways to sign your cold wax and oil paintings! From transfer methods to carving into the wax, signing on the edge, or even the back, discover tips to add a personal, professional touch to your artwork. Perfect for cold wax painters, oil and acrylic artists, and anyone finishing their paintings.
All Posts

Paint with me - An Easy Abstract Landscape Tutorial
In this tutorial, you learn how to create depth in your paintings by using aerial perspective. Warm and cool colors are important, as is texture and value.
Read more
How to SIGN your cold wax paintings
Learn 5 easy ways to sign your cold wax and oil paintings! From transfer methods to carving into the wax, signing on the edge, or even the back, discover tips to add a personal, professional touch to your artwork. Perfect for cold wax painters, oil and acrylic artists, and anyone finishing their paintings.
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What is water-based cold wax medium?
Powerwax for acrylics combines wax richness with acrylic flexibility. Perfect for textured, layered, or mixed media acrylic paintings, it works on canvas, panels, and rigid surfaces. Artists can blend colors, build textures, or carve patterns for unique effects. Powerwax adds depth, texture, and creative possibilities to any acrylic painting.
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Building Textured layers with cold wax
Building textures by layering your painting to create depth in your cold wax medium and oils artwork, using a palette knife and a bowl scraper. My base layers are 'busy background' on which I add faces, figures or flowers later.
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Textured Portraits in Cold Wax
Learn how to paint expressive, textured portraits using cold wax medium with oils or Powerwax with acrylics. This online portrait painting class is perfect for artists ready to loosen up, explore layers, and create portraits full of emotion."
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How to prepare a large canvas for cold wax painting
Learn how to prepare a large canvas for oil painting, including stretching, priming, and choosing the right ground for smooth, long-lasting results. Perfect tips for beginners and experienced artists.
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5 Things You Need to Start Cold Wax Painting
5 essential supplies to start cold wax painting—paints, mediums, tools, and tips for beginners and experienced artists.
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How to Paint with One Color: A Monochrome Sketchbook Tutorial
Learn monochrome painting techniques in this step-by-step tutorial! Discover how to paint with one color using oil paints and cold wax medium, perfect for beginners and seasoned artists alike. This tutorial can of course be done in acrylics too!
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Comparing 4 different cold wax medium for oils
Compare 4 different cold wax mediums and find out which is best for texture, layering, and mixed media painting.
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Discover the magic of Powerwax & Acrylics!
New online class on painting with water-based cold wax (powerwax) and acrylics to create beautiful textured paintings using different cold wax techniques that also are used in cold wax and oils
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I am a guest teacher at PYHS 2025
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Glazing with white oil paint
Discover the difference between titanium white, zinc white and transparent white when used in glazing
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Exploring the Differences: Water-Based Cold Wax for Acrylics vs. Cold Wax Medium for Oils
I often get the question about the differences between water-based cold wax for acrylics and the regular cold wax used with oils. And since I love to experiment, I decided to see for myself! The difference between the mediums: Water-Based Cold Wax for Acrylics:
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A portrait in Powerwax, acrylics and Rusty Powder
This portrait is painted in acrylics, water-based cold wax and rusty powder, using different cold wax techniques. I used products from Powerwax from Powertex
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Acrylics and water-based cold wax (Powerwax)
You can water-based cold wax medium (Powerwax) with acrylics to get beautiful textures and layers, similar to paintings in oils and cold wax medium
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Alcohol ink meets cold wax medium
Enhance your cold wax and oil paintings with alcohol inks and cold wax medium. This technique brings a beautiful combination of transparency and textures to add interest to your paintings.
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FREE water-based cold wax supply guide
Which tools to use when painting with water-based cold wax like Powerwax? Download the free guide!
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Painting over a (varnished) oilpainting
Learn how to safely paint over a varnished or finished oil painting, including tips for prepping the surface and choosing the right techniques.
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How to transfer your drawing to your painting surface
In this tutorial I show you how to transfer a drawing to a cold wax and oil painting using soft pastels
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Water-based cold wax vs. cold wax medium/part 2
I continued to compare water-based cold wax with the ‘solvent’ based cold wax medium and the results are shown in this video</p>
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10 Top texture tools
In the tutorial below I show you my 10 favourite TEXTURE TOOLS and I hope it inspires you to look around your house, kitchen, garage etc to find some cool tools too! (I would love to see them too, so don’t hesitate to send me a picture!)
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How to use Cold wax medium
Learn how to use cold wax medium with oils to create texture, layers, and unique effects in your paintings. Tips for beginners and experienced artists.
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What is cold wax medium?
Cold wax medium is a medium that thickens the oil paint and allows you to create beautiful textures and layers by using different techniques
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A Figure in Cold Wax
You definitely can paint figurative with cold wax medium. In this blogpost, I show you how I add a figure on a abstract layered cold wax background, using different cold wax techniques.
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Cold wax medium and drying time
Learn about cold wax medium and drying times for oils and acrylics, and get tips to control texture, layering, and workable painting time.
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How I came to addicted to cold wax medium
Read my journey into cold wax and oil painting and discover why this medium became my favorite for texture, layers, and creative expression.
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Free Guide: Must-have supplies for cold wax art
In this blogpost you’ll find the basic materials you need to paint with CWM. I have added a link with a printable PDF with these materials and more ‘not really indispensable’ materials (like yummy Marabu Art Crayons, gilding wax, R&F oil sticks and more) at the bottom of this blog post.</p>
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How to make LINES - Cold Wax and Oil Techniques
In this tutorial I will show you one of the cold wax medium techniques of how to paint fine lines in cold wax and oils in a direct or an indirect way, adding interest to your cold wax paintings
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Transparent vs. Opaque Paint - an exercise!
Whether you work in layers as in painting with cold wax medium (oils and acrylics) or simply use a colour as a glaze or other painting technique, it is important to know whether your paint colour is TRANSPARENT or OPAQUE, WARM or COOL. In the video below, I'll show you how to recognise the transparency of your paints.
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Cold Wax and Oils - The basics
Join us in my Online Class ‘Oil and Cold Wax -The Basics’! I created this course for those who are new to painting with Cold Wax Medium, BUT I am sure that even those of you who are more experienced, will enjoy the class as a refresher of all the techniques that can be used to create beautiful layered paintings!
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How to make cold wax medium
DiY cod wax medium, you will find the recipe with the cold wax medium ingredients in this blog post and make your own home made cold wax medium in no time!
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Cold wax medium as varnish
How to protect and maintain your cold wax medium and oil paintings? Use different varnishing techniques to achieve a glossy or matte finish. Ensure your cold wax pieces are preserved in the best way!
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Water-mixable paints and cold wax medium
You can use water soluble oil paints with cold wax medium, they will only loose there water mixable aspect as soon as you mix them with cold wax because there is a solvent in the wax. You can use them in your cold wax painting with no problems and can even mix them with regular oil paints
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How to frame a cold wax painting
Cold wax and oil paintings on paper have to be framed, with or without mat (passepartout) and with or without glass according to your preference.
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Pouring paint: cold wax and oil techniques
One of my favourite cold wax techniques is pouring paint over my painting to get interesting forms and shapes. I am using this technique after a few base layers and before I start a figure or a face
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How to create expressive portraits: tips for loosening up
Blind contour drawing, two hands drawing and drawing upside down are some fun drawing techniques to loosen up and create expressive portraits
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How to add collage -cold wax and oil techniques
One of the cold wax techniques I love is adding collage to the cold wax and oil painting. You can use any collage element you want but I prefer thin (silk) paper which I adhere with cold wax medium.
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Glazing with cold wax medium - cold wax and oil techniques
In this blogpost I you will find tips and a video on how to glaze with cold wax and oils and create beautiful layers using the glazing technique
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How to draw a portrait using a Scale divider
I have made a tutorial about how I draw and enlarge my portraits using a scale divider. It really is a magical tool and so much help getting your proportions right!
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How to paint flowers in cold wax and oils
In this free cold wax medium course, I show you step by step how to paint abstract flowers using different Cold Wax Medium techniques and tools.
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Must have Apps for every painter
In this blog post, you will find the must have apps which help you to progress in your painting process, whether it is in cold wax and oils or power wax and acrylics.
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Effective solutions for storing wet artwork
Effective solutions for storing your wet art work, so that your workspace stays clean and you can work on several paintings at the same time, like we often do in cold wax medium and oils
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Cold Wax Medium painting: My 10 most asked questions
In this free guide you will find all the answers to your questions about painting with cold wax medium and oils
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How to use Procreate in your painting process
Painting in Procreate on an existing background can give you ideas on how to proceed. You can drastically change your background colours to test what works and play with your painting without getting your hands dirty and ruin your painting!
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Cold wax portrait painting
A portrait painting can drastically change during the process! This portrait in cold wax medium and oils went through a lot of different stages, becoming almost a mixed media portrait.
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Stay at Home Challenge - week 5
! I have decided that this weeks challenge (nr. 5) is the last one. I really enjoyed working on these challenges
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Stay at Home Challenge - week 4
How are you cooping with life in lockdown? Or are you still free to leave the house? I hope all your loved ones are healthy and safe at this time! We are in our third week (almost fourth) week of complete lockdown
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Stay at Home Challenge - week 3
How is the situation at your end of the world? We heard yesterday that our total lock down is extended with another two weeks till the 15th of April. I know that many of you feel restless and stressed during these days and I hope that painting will get your mind of everything that is happening!
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Stay at Home Challenge - week 2
I am so happy that a lot of you are participating in the challenge! Love all the messages I got from all over the world! Only two years ago, I very disliked social media and said I would never go on IG/FB and look at me now! I feel that I am connected to all you lovely people and it is a very special feeling, thank you for that!
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Stay at Home Challenge - week 1
I hope you are doing fine at your end of the world! Here in France, we are in complete lock down for at least 2 weeks, we are only allowed to do some grocery shopping and walk the dog. I feel grateful that our family is safe and home together. My son came back from Holland, where Universities closed as well.
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Workshop 'Introduction to Cold Wax Medium'
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Guest teacher at PYHS 2019!
Guest teacher at Paint Your Heart and Soul 2019 and 2025!
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