Now that you know your skin type, you can begin narrowing down your search for a facial cleanser. Armed with the knowledge that you have, for example, combination skin, you can peruse the labels of facial cleansers and dismiss all the products designed for other skin types.
For instance, if you have dry skin, you'll want to avoid products with a heavy alcohol content. If you have oily skin, you may want a cleanser with a low pH level, which will be more effective for gently washing away that oil. And if you have sensitive skin, you can swerve away from the selection of cleansers that have problematic chemicals or heavy fragrance (we'll discuss why shortly).
If you wear lots of makeup or wear it daily, you'll want to explore the options for facial cleansers with an eye toward makeup removal. If you work out (or work outdoors), you'll want something that is effective at keeping your pores nice and clean, so that they don't get clogged with sweat and grime.
Spending a little time reading labels and researching product lines will pay dividends in your quest for an effective facial cleanser. Most facial cleansers advertise right up front what type of skin and situation they are best suited for.
There's no reason why you should have to pause your perusal of facial cleansers just to save the world, as we'll next find out.