This finishing (setting) powder is one of my most anticipated new #greenbeauty products as I have always struggled with oily skin. Regardless of how much hydration I seal in, my skin will still get shiny as the day progresses. I touched up only once with this powder— after a 2.5 mile walk not only was I not shiny, but my skin had a really nice soft-focus finish to it.I’m not sure what took me so long to try this out. I had been using 100% Pure Bamboo Blur Powder which only contains bamboo silica. I used the translucent blur powder and noticed that it did leave a slightly white cast the more I applied it. With the RMS “Un” Cover Up, that doesn’t seem to be an issue. This, too, is an ultra-fine powder containing silica and mica and feels more velvety and not chalky whatsoever like other powders I’ve used.I chose this particular powder due to the simplicity of ingredients. Silica works really well at absorbing sebum, more so than arrowroot powder/cornstarch/baking soda which all have the propensity to leave your skin ashy, at least on me. If you have oily skin and you are looking for a long-lasting shine reducer and makeup setter, look no further!