Proof of Concept (POC) Study of the Soliton's Acoustic Scar Reduction (ASR) Treatment for the Treatment of Keloid Scar

Exclusion Criteria

• •Participant had treatments, including topical steroids, to the keloid being treated in the study in the prior 12 months.
• •Participant is unwilling to have research photos taken of treatment areas in the presence of Sponsor's researchers.
• •Participant is unwilling to have ASR treatment provided in the presence of Sponsor's researchers.
• •Participant is pregnant or planning to become pregnant during the duration of the study.
• •Metal or plastic implants near the area of the treatment (vascular stent, plates and screws, chest wires, hips, elbows, knees, etc.).
• •Active electronic implants such as pacemakers, defibrillators, cochlear implants, nerve/brain stimulators, drug pump, etc.
• •Medical disorder that would hinder the wound healing or immune response (no blood disorder, etc.).
• •History of coagulopathy(ies) and/or on anticoagulant medication.
• •Skin disorders (skin infections or rashes, extensive scarring, psoriasis, etc.) in the treatment area.
• •Current smoker.
• •Any surgical procedure in the prior 3 months, or planned during the duration of the study.