When picking out a toner that will work for you, you’ll first and foremost want to know your skin type (if you’re reading this, you likely have oily skin), as you will want to find a formula that is suitable for your skin. You should also consider any skin concerns you may have so that you can choose a toner that targets that need. For example, if you want a toner that helps balance oil production to cut down on shine, you can look for a formula specifically created for that need (like the Paula’s Choice Skin Balancing Pore-Reducing Toner).