This toner by Kiehl's is formulated to suit all skin types, providing various benefits. It helps balance the skin's pH levels and prepares it for further skincare products. The toner offers hydration, soothing properties, and can help control oiliness. However, it may not be fragrance-free, which may be a concern for those with sensitive skin. Overall, it is a suitable option for individuals looking for a versatile toner for their skincare routine.