RMS Beauty "un" powder is a unique one-ingredient formula. It contains the purest silica which has been cut spherically to prevent irritation from the naturally silica crystalline structure. This makes the powder just so.. damn.. fine. It is as soft as silk and does not leave any white residue behind so it's great for all skin colour! If you dislike the overly matte face, this leaves a nice fresh matte finish and not made-up. The staying power is quite amazing,this always lasts me the whole day without a single touch-up, so I urge even the oiliest skin types to give it a go. Read below for more.
Whilst this is perfect to go with the "un" cover-up, it also works well with my Vapour Soft Focus foundation. I'm not sure if I have mentioned this on my review, but Vapour foundation sometimes settles into my laugh lines and can accentuate dry skin. But, using "un" powder on top, I don't find the foundation to ever settle into the laugh lines anymore, but I also make sure to moisturize and massage my facial oil/cream really well into the skin.
My only concern is that, although this helps my RMS cream eyeshadows to last longer, it takes away the beautiful metallic quality they have and after that.. they just look average really. But I guess that makes sense. I also want to point out that you only need the tiniest amount of the powder, even with the puff! I was very used to using a brush for the application but it seemed that I was more tempted to use a lot more rather than when I was only using the puff. The puff works well too, don't worry.
Anyway, this, for the face, is just pure awesome. No sensitiveness. No talc. No fragrance. Just no frills! Go geddit.