Zest-It Lean Painting Medium 250ml

Product code: ZLPM250
In stock
This product can only be shipped to the UK mainland.
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The Lean Painting Medium is for use in the first layers of an oil painting and gives an excellent flexible 'key' and stable foundation for further oil work.

Ideal for thinning oil paint to a thin flowing consistency for an underpainting or grisaille and oil sketches. Also great for painting wet-in-wet and with oil pastels and oil bars. Dries to a strong, flexible film with non-yellowing properties.

Can be thinned with Zest-it Oil Paint Dilutant and Brush Cleaner. Touch dry in 12 to 24 hours depending on ambient temperature.

Zest-it is not classed as a toxic substance, nor is it classed as flammable but have 'safety sense' and keep it away from flames or sparks and don't heat it up. If you have a known allergy to citrus fruit then it may be best not to use this product.

Zest-it isn't irritating to the eyes or skin in normal use, although splashes may irritate, just like soap when you get it in your eyes. Used normally with good hygiene it should not irritate the skin.

Delivery & support

Orders over £30 benefit from FREE delivery. Most orders delivered to a UK address will arrive within 5-7 working days, however, we acknowledge that delivery times to some outlying areas may occasionally take a little longer.


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There is an option to select express delivery at the checkout, the cost of which will vary depending on order size. Alternatively, you can contact us on 0800 980 1123 for a postage quote.

See here for information about international postage rates.

Zest-It Oil Mediums