Can I use this toner if my skin is sensitive or if I am already using other blemish-targeting products?

The toner is most suitable for teenagers and adults with combination or oily skin, but the source notes that if your skin is sensitive you should start slowly and watch how it reacts, especially around the cheeks and eye area. Because the formula is a lightweight liquid with aloe vera for soothing, it is less heavy than scrubs, yet zinc-focused toners can still feel drying if overused on delicate areas.

If you combine it with exfoliating acids, retinoids or strong anti-blemish cosmetics, introduce the pairing carefully to avoid dryness, since layering multiple active products can stress the skin barrier. Do not use the toner on damaged or very irritated skin. As a general precaution, consult a specialist before use if you have chronic skin conditions, are pregnant or breastfeeding, or are using prescription dermatological medication.