Recommendations for Dermatology Office Reopening in the Era of COVID-19.

The COVID-19 pandemic, originating in Wuhan, China, has become a major public health and economic challenge for countries around the world. As of May 08, 2020, there are over 3 million COVID-19 cases, and 250,000 COVID-19- associated deaths in 215 countries. As more data is collected, updated infection control measures are continuously released and published by government, public health authorities, and physician specialty associations.

Minimally Invasive Aesthetic Treatment of the Face and Neck Using Combinations of a PCL-Based Collagen Stimulator, PLLA/PLGA Suspension Sutures, and Cross-Linked Hyaluronic Acid.

Background: Combinations of minimally invasive procedures (MIPs) are often used in aesthetic treatments and are increasingly considered as the new standard of care. Three agents with specific properties are available in this perspective: a polycaprolactone (PCL)-based collagen stimulator, a poly-L-lactic acid (PLLA)- and a poly-glycolic acid (PLGA)-based resorbable suspension suture with a 3D-cone technology, and a cross-linked hyaluronic acid (HA).

Objective: To develop the first practice guidelines on rejuvenation treatment of the face and the neck using combinations of these agents, whether associated or not with other widely used MIPs such as botulinum neurotoxins or energy-based devices.

Validated Assessment Scales for Skin Laxity on the Posterior Thighs, Buttocks, Anterior Thighs, and Knees in Female Patients.

Background: The demand for noninvasive skin-tightening body procedures is increasing.

Objective: To develop a set of grading scales for the objective assessment of skin laxity and assess their reliability and validity.

Materials And Methods: Two photonumeric grading scales were created and validated for skin laxity in female patients: Skin Laxity-Posterior Thighs/Buttocks, and Anterior Thighs/Knees.

Validated Assessment Scales for Cellulite Dimples on the Buttocks and Thighs in Female Patients.

Background: New treatment methods for cellulite require globally accepted scales for aesthetic research and patient evaluation.

Objective: To develop a set of grading scales for objective assessment of cellulite dimples on female buttocks and thighs and assess their reliability and validity.

Materials And Methods: Two photonumeric grading scales were created and validated for dimples in the buttocks in female patients: Cellulite Dimples-At Rest, and Cellulite Dimples-Dynamic.

Global Consensus Guidelines for the Injection of Diluted and Hyperdiluted Calcium Hydroxylapatite for Skin Tightening.

Background: Calcium hydroxylapatite (CaHA) is approved to correct moderate-to-severe wrinkles and folds and soft-tissue volume loss in the face and hands. More recently, subdermal injection using diluted CaHA has been used to improve skin laxity.

Objective: To review evidence for the safe and effective use of diluted CaHA in the face and body and provide best practice recommendations.