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40 New Anniversary Oil Colours - Now Available Explore Collections

Michael Harding
Our Commitment

Ethical &
Vegan Materials

Ethical Materials

Michael Harding Art Formulas is part of a global effort that ensures raw materials are sourced and obtained in an ethical manner. We focus on sourcing materials from parts of the world and from companies that align with our global environmental ethos and commit to the following:

  • • Reducing the impact art materials have on the global environment;
  • • Ensuring suppliers and their supply chains don't source DRC conflict minerals;
  • • Securing confirmed statements from raw material suppliers that their products don't support conflict, slave labour, child labour, environmental or human rights violations;
  • • Sourcing alternative raw materials if a supplier is unwilling to comply.
Gum Arabic

Some of our formulations include gum Arabic, a traditional binder derived from acacia trees. We typically source our gum Arabic from the Sahel region of Africa, where it is a long-standing and sustainable natural product. The exact origin may vary between batches. We work only with established suppliers who are expected to meet our quality and ethical sourcing standards, and we carry out reasonable due diligence to help ensure materials are responsibly obtained.

Our policy is to avoid sourcing from areas associated with conflict or exploitation, and we regularly review supplier information and documentation to align with this commitment. Gum Arabic production in the Sahel can play an important role in supporting local communities and promoting sustainable land management.

Vegan Products

We use no shellacs, dairy products, or insects in our products. We've heard artists' growing concern that art materials should be cruelty-free and made without animal products. For this reason, the items marked with the Ⓥ symbol are free from animal-derived ingredients.

Click the paint swatch on any colour page to discover its pigment and other important details.

Full Vegan Catalogue

Ⓥ Cruelty-Free · No Animal Products

We remain committed to transparency, responsible sourcing, and continual improvement across our supply chains.

Product Information & Disclaimer

The information provided on this website is based on research and testing conducted by Michael Harding Art Formulas Ltd and is intended as general guidance on the characteristics and potential uses of our products in established painting practices.

While we take care to provide accurate and reliable information, individual materials, techniques, working conditions and applications can vary. Michael Harding Art Formulas Ltd cannot guarantee that any product will be suitable for every individual purpose or application. Users should carefully read all product labels, instructions and safety information and carry out appropriate testing before use, particularly when developing individual techniques or combining materials.

To the fullest extent permitted by applicable law, Michael Harding Art Formulas Ltd makes no express or implied warranties as to merchantability or fitness for a particular purpose and accepts no liability for any loss or damage, including indirect or consequential loss, arising from the use or application of its products.

Colour Representation

Colours displayed on this website and in printed materials are for guidance only. Their appearance may vary depending on screen settings, device, lighting conditions, printing processes and other factors, and may therefore differ from the appearance of the physical product.

For the most accurate representation of colour, texture and finish, we strongly recommend viewing a physical product sample or swatch in person before making a final selection or purchase. Where colour accuracy is important, please do not rely solely on digital or printed representations.

© 2026 Michael Harding Handmade Artist Oil Colours. All Rights Reserved.