Brand from South Korea: delyvely. Benefits:This brow tattoo pen forms soft brow colors overnight to fill gaps.The fork-like tip helps to evenly spread the content on the brows.Smudge-proof and long-lasting formula.In dark brown color that suits most natural hair colors.How to use:1. Before you sleep, remove moisture and oil from the brows and apply the product evenly according to your desired brow shape.2. Wash it away with water on the next morning.