So, I'm quite pale and could choose from either "very pale", or "orange-y pale"- not exactly great for a decent coverage concealer. I went for "very pale" and use it as an under-eye concealer, which only works for me in winter. It goes on and blends out well, but it does need setting with a powder, and still can crease after a while even then.
It's a pretty basic, cheap component (an old lipgloss tube run I'd judge), and the scent is just a standard make-up without fragrance.
It does what it says (although admittedly I haven't tried it for 24 hours!), and it's not a bad price, especially on sale. I'll maybe try it again when I get through my other under concealer.
It's OK but the colour was way off. It's usable but I'd go double check the colour range before your purchase. Don't just fluke it.