Microneedling with PRP could certainly be a good option for treating pigmentation issues! Plus, it can treat other issues like large pores or tear troughs, to further improve coloration. When discoloration is caused by scarring, PRP helps to correct it by promoting the growth of new skin cells and healing the scar tissue. Replenishing scar tissue with new healthy skin will improve its color; and by healing other texture issues and restoring smoothness to the skin, this therapy also helps to eliminate shadows for a more consistent color throughout the face.