| abstract |
PROBLEM TO BE SOLVED: To provide an image forming method capable of obtaining a good image for a long time in an image forming method using a simultaneous development cleaning method. An electrostatic latent image bearing member is an electrophotographic photosensitive member having an organic photosensitive layer having a curable surface layer, and the toner is a toner particle containing a binder resin and a colorant. A toner containing inorganic fine particles on the surface thereof, wherein the inorganic fine particles are strontium titanate, and the strontium titanate has an average primary particle diameter of 30 nm to 300 nm, a cubic particle shape and The average circularity of particles having a cuboid particle shape and a perovskite crystal and having an equivalent circle diameter (number basis) of 2 μm or more of the toner is 0.920 to 0.970. In addition, the UV transmittance of the toner with respect to a 45 volume% methanol aqueous solution is 10 to 80%. [Selection figure] None |