The Hanbang Discovery Serum Kit was launched for those who want to find out which of the four BOJ serums is best for their skin. These cute mini-serums can help you minimize bulky luggage when you travel. Experience a wonderful journey to find the right product for you before taking the plunge on a full-size bottle! 🤍 #SUISUIPH #SUISUI #boj #beautyofjoseon