Article in English: If you're trying to remove dye from your hands, you don't need to cover them, but gloves are a good idea if you want to get rid of stains near your hairline or scalp.

Summary in Vietnamese:
Dùng nước rửa vùng da dính thuốc nhuộm và đeo bao tay nếu bạn muốn bảo vệ tay.