After cleansing, I use the e.l.f. Cosmetics Clarifying Booster Drops. This bottle skips harsh chemicals in favour of natural ingredients like tea tree oil and witch hazel. The highly concentrated formula reduces inflammation — calming any red, irritated bumps — and prevents any new pimples from forming by minimizing the size of pores. A little goes a long way: I place a few drops in my hands, then gently press it into my clean skin. You can also mix the formula with a foundation and help even out your complexion. To top it off, I use a lightweight, gel-based moisturiser packed with hyaluronic acid to ensure that my skin stays hydrated throughout the night.