Kitano Kaitekikobo Hyalodeep Patch (2 patches x 4 bags, 5 boxes) This is an eye and mouth care item that uses hyaluronic acid*1 as its main ingredient, along with numerous other beauty ingredients solidified into needle-like structures. These needles directly penetrate the skin, allowing the ingredients to reach the stratum corneum. It targets dryness-induced fine lines*2 around the eyes and age-related signs around the mouth. Apply it to the areas of concern before bed. The needle-shaped hyaluronic acid*1 and other beauty ingredients will directly reach and penetrate the stratum corneum. Moisture permeates deep into the stratum corneum, providing firmness and leading to youthful-looking skin. Although unused, please understand that this item has been stored by a private individual. Please refrain from purchasing if you are overly concerned about minor details. Instant purchase is welcome. Thank you for looking.