{"title":"Exploring the potential of the emerging 675 nm laser across diverse skin pathologies: a comprehensive review.","authors":"Rahib K Islam, Amor Khachemoune","doi":"10.1080/14764172.2025.2468496","DOIUrl":null,"url":null,"abstract":"<p><strong>Background: </strong>Low-level laser therapy (LLLT) at 675 nm, within the red light spectrum, has emerged as a noninvasive therapeutic option for various dermatological conditions, including aging-related skin changes, melasma, acne vulgaris, and striae distensae.</p><p><strong>Aims: </strong>This review aims to elucidate the therapeutic potential of the 675 nm laser in dermatology by synthesizing existing research evidence and clinical outcomes.</p><p><strong>Methods: </strong>A literature search was conducted on PubMed to include studies investigating the efficacy of the 675 nm laser in diverse dermatological conditions. Parameters such as treatment protocols, patient demographics, and outcome measures were analyzed to assess the laser's therapeutic associations. The literature search composed of clinical trials or review articles. Studies were additionally identified by searching reference lists of included articles. Only articles in English were utilized for this review.</p><p><strong>Results: </strong>The 675 nm laser demonstrates efficacy in addressing aging-related skin changes, including facial rejuvenation and wrinkle reduction, with significant improvement observed in skin texture and collagen remodeling. Additionally, the laser exhibits promising outcomes in treating melasma and hyperpigmentation disorders, acne vulgaris, and striae distensae, offering selective damage to target tissues with minimal adverse effects.</p><p><strong>Conclusions: </strong>The 675 nm laser presents a versatile and innovative therapeutic option in dermatology, offering noninvasive treatment modalities for various health and cosmetic concerns. Further research and clinical trials are warranted to optimize treatment protocols and fully elucidate its therapeutic potential in diverse patient populations.</p>","PeriodicalId":54852,"journal":{"name":"Journal of Cosmetic and Laser Therapy","volume":" ","pages":"1-4"},"PeriodicalIF":1.2000,"publicationDate":"2025-02-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Cosmetic and Laser Therapy","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1080/14764172.2025.2468496","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"DERMATOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
Background: Low-level laser therapy (LLLT) at 675 nm, within the red light spectrum, has emerged as a noninvasive therapeutic option for various dermatological conditions, including aging-related skin changes, melasma, acne vulgaris, and striae distensae.
Aims: This review aims to elucidate the therapeutic potential of the 675 nm laser in dermatology by synthesizing existing research evidence and clinical outcomes.
Methods: A literature search was conducted on PubMed to include studies investigating the efficacy of the 675 nm laser in diverse dermatological conditions. Parameters such as treatment protocols, patient demographics, and outcome measures were analyzed to assess the laser's therapeutic associations. The literature search composed of clinical trials or review articles. Studies were additionally identified by searching reference lists of included articles. Only articles in English were utilized for this review.
Results: The 675 nm laser demonstrates efficacy in addressing aging-related skin changes, including facial rejuvenation and wrinkle reduction, with significant improvement observed in skin texture and collagen remodeling. Additionally, the laser exhibits promising outcomes in treating melasma and hyperpigmentation disorders, acne vulgaris, and striae distensae, offering selective damage to target tissues with minimal adverse effects.
Conclusions: The 675 nm laser presents a versatile and innovative therapeutic option in dermatology, offering noninvasive treatment modalities for various health and cosmetic concerns. Further research and clinical trials are warranted to optimize treatment protocols and fully elucidate its therapeutic potential in diverse patient populations.
期刊介绍：
A unique journal that focuses on the application of cosmetic laser and light therapies on the skin. The Journal of Cosmetic & Laser Therapy provides a forum for stimulating and up-to-date studies demonstrating the wide range of therapeutic options for clinicians and surgeons involved in cosmetic and dermatological treatment.
The journal is aimed at dermatologists, cosmetic surgeons, plastic and facial plastic surgeons, oculoplastic surgeons and all those interested in the rapidly expanding field of cosmetic and laser therapy.
Features include:
-Cosmetic surgery, including facial rejuvenation, hair removal and skin resurfacing
-Use of lasers and other light sources for cosmetic and dermatological treatment
-Applications of peeling agents, fillers, injectables, implants and other cosmetic modalities
-Topical treatments
-Practical tips and safety issues
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