Varnishing gouache works should be avoided, but framing them behind glass will help protect them. Learn more about how to do it with our expert tips.
How I varnish gouache & watercolor paintings Seal & protect my unframed paintings
Protecting a gouache painting
Size: 37ml Colours: 5* *sold individually Artist-Quality Gouache Highly-pigmented & opaque Quick-drying to a matte finish Also available in 14ml
Winsor & Newton Designers Gouache (37ml)
gouache paint medium - OFF-65% > Shipping free
Kuelox Water-based Spray Fixative Suitable For Sketch/Oil Painting/Gouache,ETC Protect Painting From Fading Art Supplies - AliExpress
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Protecting a gouache painting
Gouache paint set ArtBerry® with UV Protection 9 colors x 20ml
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How to varnish a gouache painting for framing without glass — Lena Rivo