For use with oil colour to improve the consistency and flow of oil paint.

A clear viscous drying oil that levels brush marks, drying to a tough elastic film.

Can be mixed with Zest-it Solvent or Brush Cleaner up to 50%, paint film dries in 24/48 hours depending on ambient conditions.

Wash hands after use.


When finished, please wash all brushes and rags with soap and water, or dry rags flat to prevent the small possibility of spontaneous combustion.




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.

Selected SAA memberships in the UK benefit can from FREE standard delivery on all orders, regardless of size or order value – this includes the Highlands, all offshore islands, and Northern Ireland. All other memberships receive free UK delivery on orders over £25 - check your membership level for full details.

We aim to dispatch orders within 3 working days.

We want all our members to share the same great benefits – although acknowledge that delivery times to some outlying areas may occasionally take a little longer.

Extended information can be found on the Delivery & Returns page, including international rates.