| abstract |
Disclosed is a colored patch having a uniformly colored water-containing gel layer and a support layer, which has no skin dyeing property. An organic pigment-containing hydrogel layer formed by adding a dispersion in which an organic pigment is dispersed in a dispersion medium to a hydrogel and a support layer, and the organic pigment in the organic pigment-containing hydrogel layer. A colored patch having a content of 0.00001% by mass to 1% by mass, an average particle size of the organic pigment of 50 μm or less, and a maximum particle size of 90 μm or less. [Selection figure] None |