Comparison of Efficacy Between Fractional Microneedling Radiofrequency and Bipolar Radiofrequency for Acne Scar

Comparative Study of Efficacy and Safety Between Fractional Microneedling Radiofrequency and Bipolar Radiofrequency Treatment for Acne Scar

Compare the efficacy and safety profile of microneedling radiofrequency and that of bipolar radiofrequency treatment for acne scar.

Efficacy and safety of microneedling radiofrequency for acne scar Efficacy and safety bipolar radiofrequency treatment for acne scar compare the efficacy and safety profile of microneedling radiofrequency and that of bipolar radiofrequency treatment for acne scar

Inclusion Criteria:

• moderate acne scar
• mild to moderate acne lesions

Exclusion Criteria:

• taking acne medication oral drugs within 2 months topical drugs within 2 weeks
• taken anu procedures for acne scar within 6 months
• taking steroid,nonsteroidal antiinflammtory drugs, isotretinoin
• underlying diabetes mellitus, keloid, or any malignancy