Evaluation of the Hydrophilic, Cohesive, and Physical Properties of Eight Hyaluronic Acid Fillers: Clinical Implications of Gel Differentiation.

Background: Hyaluronic acid (HA) fillers are used to treat an array of aesthetic indications. Proper filler selection is paramount for successful patient outcomes. However, many important physiochemical and physical properties that impact HA gel behavior remain undefined.

Ultrasound for the Aesthetic Injector.

The use of ultrasound has become ubiquitous in the health care industry. Several ultrasound applications may be beneficial for aesthetic injectors. Aesthetic injectors can use ultrasound to visualize needles or cannulas and confirm the exact location of the tip.

Radiofrequency Microneedling: Overview of Technology, Advantages, Differences in Devices, Studies, and Indications.

Radiofrequency (RF) skin rejuvenation is improved using RF microneedling (RFM) devices. More aggressive treatments are performed safely with minimal downtime than previous RF devices. Optimizing treatment parameters is essential for safety and efficacy.

Effectiveness of Combining High-Intensity Focused Radiofrequency and Non-Ablative Fractional Laser for Improving the Appearance of the Aging Face and Neck.

Background: The safety and effectiveness of high-intensity precision radiofrequency (RF) for rejuvenating the aging neck and face, and of fractional laser therapy for treating photodamaged skin have each been previously demonstrated. Objective: To assess the effects of combining high-intensity precision RF and fractional laser therapy for treating the aging face and neck. Methods and Materials: Subjects (N=19) with Fitzpatrick skin types I to VI and mild-to-moderate solar elastosis and sun or age-related pigmentation on the face and/or neck were sequentially treated with high-intensity precision RF and fractionated laser devices during the same session.

Primary Axillary Hyperhidrosis Treatment Using High Intensity Focused Fractional Radiofrequency Microneedling.

Primary axillary hyperhidrosis (PAH), or excessive sweating limited to the axillary area, is a debilitating disease that severely and negatively impacts social and psychological well-being. Several treatment options are available for PAH; however, these options have been shown to provide varying effectiveness. Recent studies have suggested another treatment alternative offering an effective PAH treatment option with reported long-term results.

Multi-Center Pilot Study to Evaluate the Safety Profile of High Energy Fractionated Radiofrequency With Insulated Microneedles to Multiple Levels of the Dermis.

In this multi-center pilot study, the safety pro le of high intensity focused radiofrequency (RF) delivered to the dermis was evaluated for safety in the treatment of the aging neck and face. A newly designed insulated microneedle system delivers a signi cant coagulative thermal injury into the dermis while sparing the epidermis from RF injury. Thirty- ve healthy subjects from seven aesthetic practices were evaluated, and data from each were incorporated in this case report.