A toner is a liquid skincare product used after cleansing to help remove any remaining impurities and restore the skin's natural pH balance. Toners can come in different forms, including sprays, liquids, and pads. They can be formulated with a variety of ingredients to address specific skin concerns, such as hydration, brightening, and acne. Toners can be used to prep the skin for the rest of your skincare routine, and they can help improve the overall appearance of your skin by reducing the appearance of pores, fine lines, and wrinkles. When selecting a toner, it's important to choose one that is appropriate for your skin type and skin concerns.