Teenagers need light products that aren't going to lead to break-outs - so look for light, simple products that aren't going to make you look like Coco the Clown. Creme blushes can be soft and light (Wet 'n" Wild has a good creme blush and so does Revlon).

A great favorite in the States is Jane Iredale, a mineral make-up, with no parabens and no fillers, so you need to use less of it (it's quite expensive, so this is a plus1). If you're looking for a lesson on how to apply it, go to
www.expertvillage.com/videos/
makeup-teens-blush