Summary and Key Features Soft tissue augmentation with temporary fillers continues to be among the most commonly performed cosmetic procedures. A large variety of temporary dermal fillers are in production, with an ever-increasing number coming to market. It is imperative…
Summary and Key Features The earlobe is a site of adornment and a reflection of beauty across world cultures. With increasing interest in facial and neck rejuvenation, the earlobes have emerged as a site of cosmetic concern. Like other sun-exposed…
Key points Several laser and light-based therapies, including low-level laser/light therapy, excimer laser, monochromatic excimer light, narrowband ultraviolet B phototherapy, and fractional laser, have been studied for the treatment of androgenetic alopecia. Most research has focused on low-level laser/light therapy,…
Key points Stem cells are a potential therapeutic option for the treatment of androgenetic alopecia and other forms of hair loss. However, serious adverse events have been previously reported from the use of stem cells for non dermatologic applications. As…
Summary and key features Benzyl alcohol has anesthetic effects and is safe for skin injection. Skin injection of botulinum toxin reconstituted with preserved (i.e., benzyl alcohol-containing) saline is less painful than injection of toxin reconstituted with saline only. Skin preinfiltration…
Summary and key features Botulinum neurotoxin E is one of seven botulinum neurotoxin serotypes. Botulinum neurotoxin E has the fastest onset and shortest duration of action compared to any of the botulinum neurotoxin serotypes. Botulinum neurotoxin E is not currently…
Key Messages Laser-assisted lipolysis is an effective procedure for localized adipose removal that may also induce simultaneous skin tightening The mechanism of action of laser-assisted lipolysis includes photo-acoustic, photomechanical, and photothermal effects Fibrous areas, previously treated areas, and areas of…
Key Messages Skin laxity is a common sign of photoaging Skin lifting and tightening are desirable outcomes for a large majority of patients interested in photo-rejuvenation Noninvasive treatment options for skin tightening and skin lifting are very limited. Micro-focused ultrasound…