I bought this as a change from Maybelline Matte Mousse. I thought I'd give it a go as it promises 12 hour matte velvety finish, which is a bit of a stretch. I have oily skin and it got shiny within a couple of hours, but the texture IS something.
It didn't cake or flake, it instantly hid all my pores, but the coverage isn't great. I only tried a very thin layer, and while it provides a lovely smooth surface to begin with, the oil did come through quite quickly. So: very light coverage, and it's better applied with fingers and a sponge rather than a brush (bristles make it go all "bobbly" and create little balls of foundation).
If you want industrial strength coverage similar to Revlon Colorstay, this is not the product for you, but if you're after a very natural and light luminous look and have reasonably good skin (no red or purple marks, or blotches) this works wonders. Again, I love the texture, it slides really easily, very blendable, it really is a pleasure to put on. If you seek more coverage or staying power, use powder mineral foundation and translucent powder on top to set the whole thing.
If you have super oily skin, it melts and slides, settles inside scars. Meh.
BTW, I bought it recently (2013) in Boots and it's not sold anymore as "Morphose", it's now called "Matte Magique". Whish they did concealer and powder as well to go with it.