Nonsurgical Light and Energy–Based Devices

The Safety and Efficacy of a Dual CO2 and 1570-nm Hybrid Laser for Periorbital Rejuvenation

“…However, these modalities carry a long recovery period and possible serious side effects, including prolonged edema for up to 4 months, postprocedural hyperpigmentation, hypopigmentation, infection, hypertrophic scarring, and ectropion. 2,9 To achieve a favorable outcome with fewer adverse effects, fractional ablative CO 2 lasers, which retain intact untreated skin, are preferred by many physicians. 2 Compared with fully ablative 8 treatments, the downtime is reduced as are the rates of adverse effects, including prolonged erythema and postinflammatory hyperpigmentation.…”

“…[10][11][12] Another well-established modality is the NAFL, which produces dermal thermal injury while preserving the integrity of the epidermis. 2 NAFLs are considered safe and have a shorter downtime with fewer side effects than ablative lasers, including only mild-to-moderate edema and mild erythema without dyschromia. They demonstrate more subtle improvement in periorbital wrinkles and require multiple treatments.…”

“…Nonablative fractional laser (NAFL) provides a subtle clinical improvement with short downtime and a favorable side-effect profile. 2 To utilize the advantages of both ablative and nonablative fractional lasers, professionals developed hybrid laser devices that combine the 2 modalities, allowing treatment of a wide range of indications. This retrospective study aims to evaluate the safety and efficacy of fractional CO 2 and a 1570-nm hybrid 3 laser for periorbital rejuvenation.…”

Eyebrow Lifting From High-Intensity, High-Frequency, Parallel Ultrasound Beams

“…Jordan V. Wang W ith the rise of social media consumption, both the lay press and scientific literature have highlighted a purported link between body dysmorphic disorder (BDD) and social media use. 1,2 In 2018, "Snapchat dysmorphia" was coined to capture body image disturbance resulting from social media overutilization. The COVID-19 pandemic has spawned additional "dysmorphia" terms, including "social dysmorphia," "body dysmorphia," and "Zoom dysmorphia."…”

“…In recent years, minimally and noninvasive lasers and energy-based devices have been used to treat skin laxity of the upper face and periorbital area. 1 This is especially common in patients who wish to avoid invasive surgical options to attain clinical lifting. More recently, a novel ultrasound device was developed that uses high-intensity, high-frequency, parallel ultrasound beams, which has already been demonstrated to safely and effectively improve fine lines and wrinkles.…”