Dye ink is a type of ink commonly used in inkjet printers. It is made from colorants that dissolve in liquid, allowing for vibrant colors and smooth gradients. This type of ink is often favored for photo printing because it produces bright and vivid images. However, dye ink is less water-resistant and can fade over time when exposed to light. It is typically used on plain paper and specialty photo paper. In contrast, pigment ink is another ink type that offers better durability and resistance to fading, making it suitable for archival purposes.