Hello. Thank you for writing to us at healthcaremagic Local Hypopigmentation is a common complication of Intralesional Steroid Injections, specially if the infection was administered too superficial. Hypigmentation is usually part of accompanying skin atrophy and is more apparent in darker skin tones. However, this is reversible over a period of time. Re-pigmentation can be hastened by topical use of Tacrolimus ointment, an Immunomodulator. Tacrolimus is a prescription drug and therefore I suggest you to talk to a dermatologist for a review of the condition as well as for the needful. Regards