Ninety-eight percent of the patients failed to answer a letter asking for information on the final results of the dermabrasion performed on their faces for acne scarring.
The one patient who answered had many justifiable complaints.
Epstein E. Dermabrasion for Cosmetic PurposesA Long-Time Evaluation by Patients. Arch Dermatol. 1968;97(3):335. doi:10.1001/archderm.1968.01610090107019