The purpose of this study is to evaluate whether microneedling RF subcutaneous fat pad thickness in the temple, submental, and cheek regions, to determine whether the addition of topical PLLA after microneedling RF alters or preserves subcutaneous fat pad thickness and to assess patient satisfaction and perceived outcomes following microneedling RF ± PLLA treatment.
Seeking facial rejuvenation for cosmetic concerns
Able and willing to provide informed consent
Willing to comply with study procedures and follow-up visits
Prior filler injection or energy-based device treatment to the face within the past 6 months
Previous facial surgeries
Pregnant or breastfeeding
Active infection, dermatitis, or open lesions in the treatment area