＊Instant purchase is welcome. All items are new and unopened. ＊Items will be packaged with waterproof protection. These are samples from Kiehl's official subscription service. Perfect for trying out or for travel! [Contents] KIEHL'S Kiehl's DS RTN Renewing Serum Retinol Serum 4mL x 6 bottles = 24mL total + 1.5ml Please understand that these items have been stored at home in a dark place before purchasing. Thank you for looking.