The invention relates to a display panel. The display panel comprises a flexible screen body and buffer layers, wherein the flexible screen body comprises a first region and a second region, the second region comprises a bending transition area, a bending area and an extending area which are arranged in sequence, the extending area comprises the side, away from the first region, of the bending area, the bending transition area is connected to the bending area and the first region, and the bending transition area and the first region are coplanar; the buffer layers are arranged on the inner surface of the bending transition area and the inner surface of the bending area of the flexible screen body, and the buffer layers are of different hardness. According to the display panel, the buffer layers are of different hardness, the hardness of the buffer layer near an initial bending position can be set to be greater so as to support the region, near the initial bending position, of the flexible screen body, the phenomenon of stress concentration caused by over bending in the initial bending position of the flexible screen body is prevented, and the protection for the initial bending position of the flexible screen body is realized. The invention also relates to a display device.