| abstract |
Provided are an ink jet recording medium and an ink combination, an ink cartridge, an ink jet recording method, and an ink jet recording apparatus capable of improving density, improving color development, and reducing color bleeding on plain paper. An inkjet recording ink comprising at least water, a water-soluble organic solvent, and a pigment, and containing at least one fluorine-based surface activity selected from the following structural formula (1): use. (In the structural formula (1), R 1 represents hydrogen, an alkyl group, or a fluorine-containing group. Rf represents a fluorine-containing group. X, y, and z represent integers.) [Selection figure] None |