The purpose of this study is to determine if electrodermabrasion improves the cosmetic appearance of raise or bumpy scars or scars that are a different color or texture than the surrounding skin resulting from dermatologic surgery and whether it is as good as to the already used method of dermabrasion.

Inclusion Criteria:

• Not incarcerated
• No mental impairments that could potentially interfere with the subject's ability to understand the various scar revision modalities and their potential risks and benefits, and thereby ability to provide informed consent
• No bleeding disorders
• A patient at UC Davis Medical Center's Department of Dermatology who has undergone a dermatologic surgery procedure and is not satisfied with the appearance of his/her scar

Exclusion Criteria:

• Incarcerated
• With mental impairment(s) that could potentially interfere with subject's ability to understand the various scare revision modalities and their potential risks and benefits, and thereby ability to provide informed consent
• With a bleeding disorder
• With any other contraindication to the treatment used in the study
• Not a patient at UC Davis Medical Center's Department of Dermatology
• Subjects who are not willing or able to return for follow-up assessments
• Subjects who are not able to give informed consent to enter the study
• Subjects who are not willing to complete the visual analog scale following treatment