Brand from South Korea: Nacific. Size: 30g x 10pcsBenefits:These sheet masks soaked in 30g AHA BHA essence that especially designed to get rid of excessive sebum and dead skin cells.Bamboo derived Cellulose fabric provide skin-fit adhesion, allowing active ingredients to be delivered deep into the skin.Contains patented ingredient Anti Sebum-P to regulate sebum secretion and provide skin-refreshing benefit.How to use:1. Apply the sheet mask after cleansing and toning.2. Discard after 10-15 minutes.