Actress Song Hye Kyo is all about DIY masks, despite endorsing one of the biggest K-beauty brands. Her favourite recipe is a simple blend of egg whites and honey (ideally an active honey), applied fortnightly. Simply massage onto your skin until dry, and rinse off with warm water. Honey is a natural antibacterial agent and is great for acne treatment and prevention, and is also chock-full of antioxidants and moisturising properties which help to slow down signs of aging and visibly plump your skin. Meanwhile, egg whites help to shrink your pores by tightening the skin – the perfect mask, in our opinio