Loving this. It's a gorgeous smooth, thick mousse that you can put on before your foundation, and abrakebabra, it fills in pores, fine lines and imperfections, and makes your finished makeup look incredibly smooth and professional looking.
You can also use it on its own, for the smoothing effect, or over makeup too - I occasionally pat on a little more to dampen down shine.
It'll keep makeup on longer too, so it's great for hot weather, or of course, weather in which the heavens open and then stays that way for several months.
So what is it? It's Clarins Instant Smooth Perfecting Touch, and you'll get it at Clarins counters now, for about â‚¬25.