Brand from South Korea: Mary&May. The Niacinamide Vitamin C Brightening Mask has been renewed in August 2022. Only the packaging of the product was changed. Size: 400ml / 30 sheetsBenefits:Contains Niacinamide + Vitamin C that brighten dull and darkened skin.Makes the skin clear and clean, and helps reduce skin troubles by balancing sebum activity.Suppresses melanin production and reduces oxidized melanin.With a large-capacity case, easily pull out one sheet each day, which helps reduce unnecessary waste.All ingredients meet EWG green grade, except fragrance.Also againsts animal testing and designed with eco-friendly packaging.Skin irritation test completed and free of 16 harmful ingredients.How to use:Apply the mask sheet on the face, leave it for 10 to 15 minutes, remove and tap for better absorption.