- Concealer: usually a very thick cream that is rubbed over pimples and anything else you don't want people to notice. Used for 'concealing' unwanted things.
- Foundation: is to give all over looking smoothness and make you face have the same all over skin tone.
- Powder: used to reduce shine, especially on your T-zone. (T-zone: from the tip of you nose up and across your forehead.)
Well i'll update once i learn more about make-up.