@euniunni: I challenged myself to use a sheet mask for 30 days straight! Would you be down to try this challenge?! 😆❐ FEATURED PRODUCTS ❐° BEAUTY OF JOSEON Centella Asiatica Calming Mask#euniunni #sheetmask #skincarechallenge #kbeauty #skincare #30daychallenge #1sheetmask1day