Brand from South Korea: B Project. Benefits:This mask contains Bakuchiol, Retinyl, Palmitate, and 8 types of Peptides that help prevent skin aging.111.7% face line lifting, 120.19% chin lifting, 135.5% deep smile line lifting proved only after first use.Do not stretch with a vertical way to lock the stretch wrinkle.Environmental mask sheet that naturally biodegradation after 45 daysHow to use:1. Place the smile line first, and stretch the chin wings up to adhere tightly.2. Stretch the chin wings up and adhere to the chin wings.3. For the upper part mask, adjust the mask sheet on the eye stretch to the upper way, and adhere it to the skin tightly.