Combination skin can be tricky because it means you have both dry and oily areas to treat. For this reason, it's important to use products that create a nice balance: they should be able to cleanse your skin and unclog pores without leaving your skin feeling greasy. It's still important to exfoliate this skin type, so look for ingredients like glycolic acid, retinol (or gentler retinol alternatives, like in the case of Drunk Elephant's), or other AHAs.