I was involved in the esthetic business, but I am selling these at a clearance price because I am discontinuing the products. ^^ Of course, they are genuine and brand new. Also, I cannot answer questions about how to use the products or provide detailed information, so please research on your own. •••••••••••••••••••••••••• Purchase directly without commenting! Regular price: 80g ¥7,480 (tax included) •••••••••••••••••••••••••• Popular CO2 booster! Also known as a carbonated pack. Contains "ACTH37" lactic acid bacteria fermented liquid, a patented ingredient of Hermosa. It enhances the barrier function and leads to the strong reconstruction of the skin's foundation. It contains many ingredients that are expected to soothe recurring skin problems, such as immune regulation, anti-inflammatory, anti-allergy, and skin barrier enhancement.