For reactive skin that's also dry, the Belif Hungarian Water Essence ($42) is a lightweight serum that quickly re-hydrates your face. The blend of herbs inside — like anti-inflammatory lavender and detoxifying rosemary — has been praised by many Sephora shoppers for working well to moisturise and also not aggravate their sensitive skin. (P.S. The product doesn't includes any potentially irritating parabens, sulphates, or phthalates either.)