Earn £0.02 Chamber store credit with this order — join free
Read moreRead less
Buy yourself more time on the palette. Brush Retarder is a colourless acrylic medium that slows the drying of your paints, opening up the window for smooth wet blends and seamless transitions. It also boosts transparency for subtle glazes and layered colour — the quiet helper behind a lot of clean paint jobs.
At a glance
Type: colourless acrylic drying retarder / blending medium
Volume: 17ml dropper bottle
Compatible with all acrylic paints, any brand
Add no more than ~10% by volume
Best for
Wet blending and smooth colour transitions
Glazing and building subtle tonal shifts
Keeping paint workable on the palette longer
A few drops is all it takes — too much and the paint won't behave, but the right amount turns a fast-drying acrylic into something you can actually blend.
The secret to unhurried blends. Pair it with colour from the model paints range.
Order within — for same-day dispatchOrder before 3 pm (Mon–Fri) and we’ll ship it today.Order before 3 pm UK time (Mon–Fri) and we’ll ship it today.Order before 3 pm UK time (Mon–Fri) and we’ll ship it today.Order before 3 pm UK time (Mon–Fri) and we’ll ship it today.Order before 3 pm UK time (Mon–Fri) and we’ll ship it today.Order before 3 pm UK time (Mon–Fri) and we’ll ship it today.Order before 3 pm UK time (Mon–Fri) and we’ll ship it today.Order before 3 pm UK time (Mon–Fri) and we’ll ship it today.Order before 3 pm UK time (Mon–Fri) and we’ll ship it today.Order before 3 pm UK time (Mon–Fri) and we’ll ship it today.
Rated 4.95/5 from 845+ reviews
Same-Day DispatchSame-Day DispatchSame-Day DispatchSame-Day DispatchSame-Day DispatchSame-Day DispatchSame-Day DispatchSame-Day DispatchSame-Day DispatchSame-Day DispatchOrder by 3pm, weekdaysOrder by 3pm, weekdaysOrder by 3pm, weekdaysOrder by 3pm, weekdaysOrder by 3pm, weekdaysOrder by 3pm, weekdaysOrder by 3pm, weekdaysOrder by 3pm, weekdaysOrder by 3pm, weekdaysOrder by 3pm, weekdays
Free UK ShippingFree US ShippingFree ShippingFree ShippingFree EU ShippingFree EU ShippingFree EU ShippingFree EU ShippingInternational ShippingInternational ShippingOn orders over £65Over $150 · duties & taxes inc.Over US$150 · duties & taxes inc.Over US$150 · duties & taxes inc.Over €100 · duties & taxes inc.Over €100 · duties & taxes inc.Over €100 · duties & taxes inc.Over €100 · duties & taxes inc.Calculated at checkoutCalculated at checkout
