A razor cartridge, comprising:
- a first blade comprising a first base portion and a first edge portion forming a predetermined angle with the first base portion and having a first cutting edge;
- a second blade arranged in a same direction as and located adjacent to the rear of the first blade, the second blade comprising a second base portion and a second edge portion forming a predetermined angle with the second base portion and having a second cutting edge;
- a third blade arranged in a same direction as and located adjacent to the rear of the second blade, the third blade comprising a third base portion and a third edge portion having a third cutting edge, wherein the first cutting edge, the second cutting edge, and the third cutting edge are bent toward a guard;
- and
- a blade housing comprising a guard and a cap defining a shaving plane, the blade housing accommodating the first blade, the second blade and the third blade such that the first cutting edge, the second cutting edge and the third cutting edge are exposed toward the front of the blade housing between the guard and the cap,
- wherein a first gap between the first cutting edge and the second cutting edge is greater than a first lateral gap between the first base portion and the second base portion, measured along a direction parallel to a virtual straight line passing through the first cutting edge and the second cutting edge,
- wherein the first gap is greater than a second gap between the second cutting edge and the third cutting edge, based on a difference between an angle formed by the first edge portion with respect to the first base portion and an angle formed by the second edge portion with respect to the second base portion,
- wherein the first lateral gap is substantially equal to a second lateral gap between the second base portion and the third base portion,
- wherein a ratio of the second gap to the first gap is smaller than a ratio of the second lateral gap to the first lateral gap,
- wherein a space between the first edge portion and the second edge portion and a space between the second edge portion and the third edge portion collectively form a first rinsing channel, and a space between the first base portion and the second base portion and a space between the second base portion and the third base portion collectively form a second rinsing channel in communication with the first rinsing channel,
- wherein the first rinsing channel comprises a rinsing opening defined as a space between the first cutting edge and the second cutting edge and a space between the second cutting edge and the third cutting edge, and a width of the first rinsing channel gradually decreases in a direction from the rinsing opening toward the second rinsing channel, and
- wherein a protrusion value of the first cutting edge is different form a protrusion value of the second cutting edge.