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Cosmetics
Special Issues
Laser Therapy and Phototherapy in Cosmetic Dermatology
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Laser Therapy and Phototherapy in Cosmetic Dermatology

A special issue of Cosmetics (ISSN 2079-9284).

Deadline for manuscript submissions: 31 May 2025 | Viewed by 3341

Special Issue Editors

Prof. Dr. Steven Paul Nisticò

E-Mail Website
Guest Editor
Department of Clinical Sciences, Sapienza University, Rome, Italy
Interests: anti ageing; injectables; botulinum toxin; hyaluronuc acid; aesthetics
Dr. Ester Del Duca

E-Mail Website
Guest Editor
Dermatology Unit, Department of Clinical Internal Anesthesiological and Cardiovascular Sciences, “Sapienza” University of Rome, 00161 Rome, Italy
Interests: dermatology

Special Issue Information

Dear Colleagues,

Background:

The field of cosmetic dermatology has witnessed significant advancements in recent years, with laser therapy and phototherapy emerging as pivotal modalities for enhancing skin health and aesthetics. The integration of these technologies has revolutionized the way dermatological conditions are treated, offering patients non-invasive and effective solutions for a wide array of cosmetic concerns. Recognizing the rapid evolution in this field, this Special Issue is dedicated to exploring the latest developments and applications of laser therapy and phototherapy in cosmetic dermatology. 

Importance:

Laser therapy and phototherapy have become integral components of cosmetic dermatology, addressing issues such as skin aging, pigmentation disorders and vascular lesions. These non-surgical approaches provide precision, minimal downtime and reduced risk of adverse effects compared to traditional procedures. As the demand for non-invasive cosmetic procedures continues to rise, understanding the nuances of laser and phototherapy techniques becomes crucial for dermatologists, plastic surgeons and skincare professionals. 

Goal of the Issue:

This Special Issue aims to consolidate cutting-edge research, clinical studies and expert opinions to provide a comprehensive overview of the current state and future directions of laser therapy and phototherapy in cosmetic dermatology. It seeks to bridge the gap between scientific advancements and clinical applications, fostering a deeper understanding of the mechanisms, safety profiles and efficacy of these technologies. Through this issue, the scientific community strives to contribute to the optimization of treatment protocols, patient outcomes and the overall advancement of cosmetic dermatology.

Prof. Dr. Steven Paul Nisticò
Dr. Ester Del Duca
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Cosmetics is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 1800 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • laser therapy
  • phototherapy
  • cosmetic dermatology
  • skin rejuvenation
  • non-invasive procedures
  • pigmentation disorders
  • vascular lesions
  • aesthetic dermatology
  • clinical applications treatment protocols

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  • Greater discoverability: Special Issues support the reach and impact of scientific research. Articles in Special Issues are more discoverable and cited more frequently.
  • Expansion of research network: Special Issues facilitate connections among authors, fostering scientific collaborations.
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Further information on MDPI's Special Issue polices can be found here.

Published Papers (2 papers)

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Research

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12 pages, 12251 KiB  
Article
Fractional Ablative Carbon Dioxide Laser versus Fractional Non-Ablative 1410 nm Diode Laser in the Treatment of Acne Scars: A Clinical and Immunohistochemical Study
by Mai Abdelraouf Osman, Shaimaa Mohamedadel Fawy, Dalia M. Abouelfadl, Mohamed Fouad Abdel Salam, Amin Sharobim and Abeer Attia Tawfik
Cosmetics 2024, 11(3), 81; https://doi.org/10.3390/cosmetics11030081 - 20 May 2024
Cited by 1 | Viewed by 1555
Abstract
Background: Effectively managing acne scars while minimizing consequences is still a challenging task. The primary determinant in selecting and continuing therapy for a specific device is stimulating collagen production and dermal remodeling with the fewest possible complications. Objective: To evaluate the clinical and [...] Read more.
Background: Effectively managing acne scars while minimizing consequences is still a challenging task. The primary determinant in selecting and continuing therapy for a specific device is stimulating collagen production and dermal remodeling with the fewest possible complications. Objective: To evaluate the clinical and immunohistochemical results of ablative fractional carbon dioxide (FCO2) laser versus fractional non-ablative diode laser for treating facial acne scars. Methods and Materials: Thirty patients with atrophic acne scars were included in a split-face comparative study. Right and left facial sides received three sessions of FCO2 and diode laser, respectively, at one-month intervals. One month after the third session, patients were evaluated using photographs, the Goodman and Baron qualitative and quantitative global scarring grading system, the investigator’s global assessment, and patient satisfaction. A sample was collected from the area that had been treated, and the tissue was examined using hematoxylin and eosin (H–E) staining and immunohistochemistry staining for collagen I. Results: Goodman and Baron global scores showed a statistically significant difference compared to baseline on both sides of the face. However, there was no statistically significant difference between the two treatment modalities. Biopsy specimens showed an increased deposition of collagen I by both laser devices, which was validated and described by immunohistochemistry staining. Conclusion: Both FCO2 and fractional non-ablative diode lasers proved their efficacy in treating different types of acne scars. For patients who are interested in no downtime and no complications, fractional non-ablative diode laser is recommended as an efficient alternative modality. Full article
(This article belongs to the Special Issue Laser Therapy and Phototherapy in Cosmetic Dermatology)
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Review

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13 pages, 246 KiB  
Review
Laser-Assisted Lipolysis Versus Surgical Fat Removal: A Review of Efficacy, Safety, and Patient Satisfaction
by Kar Wai Alvin Lee, Lisa Kwin Wah Chan, Angela Wai Kay Lee, Cheuk Hung Lee, Jovian Wan and Kyu-Ho Yi
Cosmetics 2024, 11(5), 164; https://doi.org/10.3390/cosmetics11050164 - 27 Sep 2024
Viewed by 1037
Abstract
(1) Background: The demand for body-contouring procedures has surged, with lipolysis emerging as a common technique for excess fat removal. Laser-assisted lipolysis (LAL) has gained attention as a potential alternative to surgical fat removal (SFR), offering perceived advantages in safety and efficacy. However, [...] Read more.
(1) Background: The demand for body-contouring procedures has surged, with lipolysis emerging as a common technique for excess fat removal. Laser-assisted lipolysis (LAL) has gained attention as a potential alternative to surgical fat removal (SFR), offering perceived advantages in safety and efficacy. However, the comparative benefits of LAL and SFR remain uncertain. (2) Objective: To conduct a review of the existing literature comparing the efficacy, safety, and patient satisfaction of LAL and SFR. (3) Methods: A comprehensive search of major electronic databases was conducted to identify studies comparing LAL and SFR for body-contouring procedures. Studies were included if they were published in English, involved human subjects, and reported outcomes for LAL and SFR. All studies were classified according to the Oxford Center for Evidence-Based Medicine evidence hierarchy (4) Results: LAL may not be a safer and more effective option than SFR. However, the evidence for these differences was limited by the quality of the studies and the heterogeneity of the results. (5) Conclusions: This review suggests that LAL may not be a safer and more effective option than SFR for body-contouring procedures because LAL is associated with higher risks of complications such as burns and scarring, whereas SFR offers a more established safety profile and consistent efficacy. Full article
(This article belongs to the Special Issue Laser Therapy and Phototherapy in Cosmetic Dermatology)
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