In digital marketing, the term âinterstitialâ is often used in the sense of âinterstitial advertisingâ, rather than âinterstitial webpageâ. In some cases, this may lead to confusion because interstitial ads are not always served on interstitial webpages.
Clean natural paint from brushes. 1  Natural paints do not require any special treatment. 2  Simply rinse the paint brushes in the sink or a bucket. 3  Waste water from the buckets may safely be poured onto the ground or down a drain.
With brushes, you tend to get what you pay for, so the cheaper it is the more likely the hairs are to fall out. Be meticulous about cleaning your brushes as if acrylic paint dries in a brush, it can be extremely difficult to get it out.ooden, glass, or plastic palettes can be used for acrylics, but it can be tiresome getting all the dried paint off. Disposable palettes -- pads of paper where you tear off the top sheet and throw it away -- solve this problem.