The product in question, MADAGASCAR CENTELLA LIGHT CLEANSING OIL by SKIN1004, is primarily a cleansing oil designed to remove makeup and impurities rather than a toner. However, it does have hydrating properties due to its centella extract, which helps soothe and calm the skin. If you're looking for the best hydrating toners, you might want to consider products specifically formulated as toners with hydrating ingredients such as hyaluronic acid, glycerin, or aloe vera.