My new addition to my @COSRX Official skincare routine!🥰 The Alpha-Arbutin 2 discoloration care serum is definitely one of my faves right now! You guys have a chance to win and add this to your collection as well, if you’re in the Times Square area keep an eye out for this billboard and snap a pic! Top 100 winners will receive the peptide duo🫶🏻 AD #SpotSnapCOSRX #TheArbutinSerumDay #NYC #NYCfinds #COSRX #skincare