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The Facial Muscle Chain Concept in Forehead Line Treatment.
Current treatment of horizontal forehead lines typically involves botulinum toxin injections targeting the frontalis muscle, though this approach may occasionally result in complications such as eyebrow ptosis. This letter introduces the fa…
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Long-Term Performance and Safety of a Superficial HA Filler With Tri-Hyal Technology on Different Facial Zones: Forehead, Cheeks, Crow's Feet, and Upper Lips.
[BACKGROUND] The function of injectable hyaluronic acid-based fillers is to smooth dermal wrinkles formed during aging. The aim of this study is to evaluate the performance and safety of a dermal filler after its commercialization. [METHOD…
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Alternative Laser Treatment Protocol for Bruise Management.
[BACKGROUND] Post-procedural ecchymosis can last up to two weeks and diminish patient satisfaction. Laser-assisted clearance is documented with pulsed-dye devices, but data on 1064-nm picosecond/nanosecond platforms remain sparse. [OBJECTI…
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An International Survey on the Use of a Polyrevitalizing Solution With or Without Other Aesthetic Procedures in the Daily Practice of Aesthetic Physicians.
[OBJECTIVE] NCTF135HA, a versatile polyrevitalizing solution, is a potent agent for enhancing skin quality, radiance, moisture, vitality, and diminishing fine wrinkles caused by aging factors. Data demonstrate a divergence in its applicatio…
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Sonoanatomy of the Nasal Ala for Botulinum Neurotoxin Injection.
[BACKGROUND] The nasal ala region significantly affects facial aesthetics and function. Botulinum toxin injections may enhance nasal appearance, but their precise impact on underlying muscles remains unexplored. Understanding the muscular a…
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The Role of Ultrasound Guidance in Preventing Complications of Botulinum Toxin Injections in the Lower Face Muscles.
Botulinum toxin (BoNT) injections have become an increasingly popular treatment in aesthetic medicine. Although generally safe and effective, injections into intricate facial muscles such as the masseter, mentalis, and depressor anguli oris…
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Persistent HA Fillers and Nasal Broadening: Role of Ultrasound in Managing "Avatar Nose".
[BACKGROUND] Nonsurgical rhinoplasty with cross-linked hyaluronic acid (HA) fillers is popular for enhancing nasal esthetics, especially in Asian patients seeking dorsal augmentation. While fillers are expected to last 6 to 12 months, evide…
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Why Does an "Avatar Nose" Appear After Dermal Filler Injection? Insights From a Cadaveric Study on the Nasofrontal Ligament.
[BACKGROUND] Nonsurgical rhinoplasty (NSR) with dermal fillers has gained popularity because of its immediate and visible results, minimal downtime, and long-lasting effects. However, complications such as filler migration can lead to the d…
- Volumising thread lift technique for forehead augmentation.
- Volumizing thread lift for subzygomatic arch (lateral cheek) depression.
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Oral Methotrexate Treatment of Delayed-Onset Inflammatory Reactions to Dermal Fillers.
[BACKGROUND] In aesthetic practice, delayed-onset (late) inflammatory reactions (DIRs) to dermal fillers are encountered. The treatment of DIRs can be challenging, with a response to established therapies, including oral antibiotics, intral…
- Volumizing threads and hyaluronic acid filler for lip augmentation.
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Efficacy of a New Hyaluronic Acid Dermal Filler on Nasolabial Folds Correction: A Prospective, Comparative, Double-Blinded Clinical Trial.
[BACKGROUND] Hyaluronic acid-based dermal fillers are the cornerstones of wrinkle correction and facial contour redefinition. [OBJECTIVE] To assess the efficacy and safety of EST LF compared with RES L for the treatment of nasolabial folds…
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Manufacturing Process of Hyaluronic Acid Dermal Fillers.
Hyaluronic acid (HA) fillers are extensively utilized in aesthetic medicine due to their biocompatibility, reversibility, and effectiveness in enhancing skin hydration, volume, and overall appearance. These fillers are predominantly produce…
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International Consensus Recommendations on the Aesthetic Usage of Ready-to-Use AbobotulinumtoxinA (Alluzience).
Alluzience (abobotulinumtoxinA RTU; Ipsen, Paris, France and Galderma SA, Lausanne, Switzerland) is the first ready-to-use (RTU) botulinum toxin type A liquid solution approved for the treatment of glabellar lines in Europe. In this article…
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Exploring the landscape of AI adoption in cosmetic medicine and surgery: Insights from the 25th IMCAS Congress (International Master Course in Aging Science).
[INTRODUCTION] The integration of artificial intelligence (AI) into cosmetic medicine promises to revolutionize the field by enhancing diagnosis, treatment planning, and patient care. [OBJECTIVE] This manuscript explores the current adopti…
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A prospective multicenter clinical trial evaluating the efficacy and safety of a hyaluronic acid-based filler with Tri-Hyal technology in the treatment of lips and the perioral area.
[BACKGROUND] Age-related changes of facial soft tissue cause clinical signs of facial aging such as lip atrophy, marionette lines, and an accentuated nasolabial fold. These changes can be modified using dermal fillers. [AIMS] To evaluate e…
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Good tolerance of hyaluronic acid filler injections during the COVID-19 pandemic.
[BACKGROUND] The aim of our study was to identify and evaluate the complications related to hyaluronic acid during the COVID-19 pandemic. [METHOD] Twelve dermatologists participated in this study. A cohort and a non-cohort follow-up were e…
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The growing importance of ultrasonography in cosmetic dermatology: An update after the 23rd IMCAS Annual World Congress (2022).
[BACKGROUND] Ultrasound (US) has been used for many years in the field of medicine. Many specialties have embraced US as a quick, painless, and relatively inexpensive tool to assist the clinician in determining anatomy, pathology, and aid i…
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PrabotulinumtoxinA for the treatment of glabellar lines in adults, 65 years of age and older: The fourth in a series of post hoc analyses of the phase III clinical study data.
[BACKGROUND] Despite the absence of Phase III clinical trial data to support their use, 3.4% of all neurotoxin treatments performed internationally for esthetic purposes in 2020 were performed in patients 65 years of age and older. [OBJECT…
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SAMCEP Society consensus on the treatment of upper facial lines with botulinum neurotoxin type A: A tailored approach.
[BACKGROUND] The safety and efficacy of botulinum neurotoxin type A (BoNTA) treatments are well established, but injection techniques, target muscles, and toxin doses continue to evolve, with each refinement producing improvements in treatm…
- What happens when simulations get real and cosmetic dermatology goes virtual?
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PrabotulinumtoxinA vs OnabotulinumtoxinA for the Treatment of Adult Males With Moderate to Severe Glabellar Lines: Post-hoc Analyses of the Phase III Clinical Study Data.
[BACKGROUND] Despite a growing interest among men in cosmetic procedures such as botulinum toxin, comparator clinical trial data in this population are limited. [OBJECTIVES] The authors sought to compare the efficacy and safety of prabotul…
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A hyaluronic acid-based filler reduces lipolysis in human mature adipocytes and maintains adherence and lipid accumulation of long-term differentiated human preadipocytes.
The beneficial role of subcutaneous adipose tissue in skin rejuvenation derived from its capacity to fill the under-layer volumes but also from its ability to regulate the extracellular matrix production by dermis fibroblasts. Hyaluronic ac…
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Repeated Full-Face Aesthetic Combination Treatment With AbobotulinumtoxinA, Hyaluronic Acid Filler, and Skin-Boosting Hyaluronic Acid After Monotherapy With AbobotulinumtoxinA or Hyaluronic Acid Filler.
[BACKGROUND] Full-face aesthetic treatment involving several treatment modalities may improve facial aesthetic outcome. [OBJECTIVE] To evaluate clinical outcomes and patient perceptions of monotherapy with either abobotulinumtoxinA (ABO) o…
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In vitro evaluation of aspiration of hyaluronic acid filler with a new saline flashing method.
[AIMS] In vitro evaluation of aspiration of viscous hyaluronic acid (HA) fillers through dermatologic needles, with and without a new solution for safe aspiration with a saline flashing procedure. The final objective is to be able to offer …
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A Multicenter, Randomized, Double-Blind, Placebo-Controlled, Single-Dose, Phase III, Non-Inferiority Study Comparing PrabotulinumtoxinA and OnabotulinumtoxinA for the Treatment of Moderate to Severe Glabellar Lines in Adult Patients.
[BACKGROUND] PrabotulinumtoxinA is a 900-kDa botulinum toxin type A produced by Clostridium botulinum. [OBJECTIVES] The authors sought to investigate the efficacy and safety of prabotulinumtoxinA compared to onabotulinumtoxinA and placebo …
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Effective and Safe Repeated Full-Face Treatments With AbobotulinumtoxinA, Hyaluronic Acid Filler, and Skin Boosting Hyaluronic Acid.
Background: It is important to study full-face aesthetic combination treatments to establish well-founded individual treatment plans. Objective: To evaluate clinical outcome and perception of treatment with either abobotulinumtoxinA (ABO) o…
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The Use of a Self-Occluding Topical Anasthetic in Daily Practice: A Non-Interventional Study.
[INTRODUCTION] A variety of topical anesthetic creams are available to reduce pain associated with dermatological procedures. Pliaglis is a self-occluding eutectic mixture of lidocaine and tetracaine. [STUDY OBJECTIVES] To evaluate the pos…
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The Emervel French survey: a prospective real-practice descriptive study of 1,822 patients treated for facial rejuvenation with a new hyaluronic acid filler.
[BACKGROUND] Emervel consists of a range of 5 hyaluronic acid (HA) fillers (Touch, Classic, Lips, Deep, and Volume), with a fixed HA concentration (20 mg/mL), and various degrees of cross-linking and calibration. [OBJECTIVES] To describe t…