Skin of Color is more susceptible to acne because it tends to contain more sebaceous glands that are larger and produce more oil. It also typically has more skin shedding, increasing the likelihood of clogged pores.
Chemical peels, microdermabrasion, enzymes and proper at-home skin-care products are great treatment options for darker skin tones. Most quasi-medical or laser treatments are too invasive for SOC. No matter what your skin color is, always start conservatively with any skin-care treatment or product. It is easier to increase the strength gradually.