Do you know how to use varnishes and fixatives correctly? There are numerous videos on Instagram with artists varnishing their art dead wrong. They pour the liquid onto the surface and brush it all over the canvas. I saw one artist at an outdoor art event varnishing her painting in a frame! If you really care about your art and want to preserve it, using your materials properly is a must. Otherwise paintings may crack or discolor over time. Read more:
https://veronicasart.com/fixatives-varnishes-what-you-need-to-know-to-preserve-your-art/
