Oily Skin
Oily skin produces an excess amount of sebum, i.e. oil, and is usually characterised by a greasy feel, and is more prone to impurities and breakouts. Oily skin tends to need more water-based hydration, but also needs oil in order to function properly - when skin is completely devoid of oils, it starts loosing hydration, and produces even more oil. Pick a gentle yet thorough, non-drying cleanser and go for products which are higher on hydration and lower on oil.