Summer beauty discount is held by 4 big beauty product until the end of this week. Etude, Faceshop, Nature Republik and Missha give up to 50% of discount for some of their special products.
For further information, you can check it from their official website
http://www.etude.co.kr/event.do?method=subMain
http://www.thefaceshop.com/
http://www.naturerepublic.kr/
http://missha.beautynet.co.kr/main.do