First and foremost thing you should consider before trusting any oil painting method is that it must come with disclaimer. More than any other types of do-it-yourself process, oil painting cleaning must actually be trusted to professional conservators. On the other hand, if your painting does not carry expensive tag, or it is not really old, or not too critical, there are few options to make it look cleaner and brighter yourself. In addition, modifying true antiques in fact decreases their value, whether they look better to you or not.
During 1940s, paintings made from oil on canvas were normally covered with the layer of varnish to incorporate sheen and guard the thick layer of paint, name Impasto. However, varnish usually reacts differently to the surroundings than the paint do, so such varnish seals end up cracking, staining or gumming up over time. It could make the real tint of the oil paints appear dull or discolored.
In case, it looks that your painting has gone older, assess whether your paint is in good condition but the varnish has gone old. Here, try using mild solvent name conservation liquid. Art selling stores would usually sell an "emulsion" intended to clean and take away varnish. There is forever option that this solvent would as well harm or take out the oil paint. If you are eager take this risk then wipe the emulsion with a cotton scrub very carefully. Try to do spot-testing one bend before going on to the total canvas painting. Work in an area where you find sufficient ventilation.
When it comes to recent paintings, you might come across the trouble of build-up of smoke, dust, stain, pet hair (in case you have pets at home), dander, and even fungal development. Here, you need to make sure that none of the paints is prepared to come about the board or canvas, in the sense that it does not display any flakes and cracks. After that, you could watchfully clean up the surface with very dry and soft bristle brush, may be with baby toothbrush or shaving brush.
When the painting surface is steamy, mucky and oily, you might desire to take some steps for cleaning by means of detergent solution. However, usually it is not an good idea to mix up water and oil as the moisture could damage both the impasto and canvas. Moving with caution, you can use fresh cotton cloths dipped in a mixture of dish soap and hot water. Then next you need to lightly blot the base, make sure you don’t scrub or rub on the painting. Never should you allow submerging any part of painting, nor must you let the moisture to drip or pool.
Ben Jonson is a Copywriter of www.paintingmax.comHe had written many articles in various topics. For more information visit: Oils on CanvasContact him at paintingmax.ben@googlemail.com
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