It certainly doesn't smell nice, and it doesn't come in luxurious packaging, but the ingredients are few and they do the job. I prefer products that aren't loaded to the brim with chemicals, which inevitably do more harm than good. I have researched what this toner contains, which you can read below.
Sodium cocoyl glutamate: protects the skin from drying and retains the moisture content
Caprylyl/ Capryl Glucoside: gentle cleanser
Sodium PCA: maintains and secures moisture into your skin and attracts water droplets from the surrounding air and locks them into the upper layer of your skin
Sodium Levulinate: helps tone the skin
Cucumis Sativus Fruit Extract (cucumber): has anti-inflammatory qualities and can repair dry and damaged skin
Glyceryl Caprylate: restores the oils of the skin, regulates the skin moisture and acts as a humidifier to the skin.