433 citations
,
April 2015 in “Photomedicine and laser surgery” This editorial discusses the terminology and distinctions between Low-Level Light/Laser Therapy and Photobiomodulation Therapy but reports no new clinical findings.
January 2018 in “Springer eBooks” This review discusses the factors affecting laser hair removal results and adverse events, emphasizing the need for more research to determine optimal treatment parameters; it reports no new clinical findings.
207 citations
,
January 2011 in “Dermatologic Therapy” This article discusses the factors involved in optimizing laser hair removal, emphasizing patient selection, laser safety, and understanding laser–tissue interactions, but presents no new clinical findings.
January 2014 in “프로그램북(구 초록집)” This review discusses various light and laser treatments for hair loss, highlighting potential benefits but emphasizes the need for more scientific evidence before recommendations can be made.
May 2022 in “Hair transplant forum international” This article reviews non-surgical hair loss treatments and procedures, highlighting options like minoxidil, DHT inhibitors, and laser light therapy, and reports no new clinical findings.
August 2015 in “Advances in Small Animal Medicine and Surgery” Low-level laser therapy may help regrow hair in dogs with non-inflammatory hair loss.
6 citations
,
October 2018 in “Lasers in Medical Science” This article explores the potential of photobiomodulation for coronary health, suggesting protective effects after heart attacks and in inaccessible ischemic heart conditions, but presents no new clinical results.
1 citations
,
January 2015 in “Hair transplant forum international” This review discusses low level laser therapy for hair loss but reports no new research findings; it serves as an introduction to understanding existing knowledge before upcoming evaluations of recent studies.
April 2026 in “Biosensors” In this study, red-light irradiation significantly increased hair follicle numbers and ATP levels in a mouse model, highlighting low-level laser therapy's potential to enhance hair regeneration and alter the skin metabolic microenvironment.
June 2026 in “Dermatologic Clinics”
March 2024 in “Journal of Cosmetic Dermatology” This study found that pretreating concentrated growth factor with a 640 nm laser increased CD34+ stem cell activation and improved hair growth outcomes in androgenetic alopecia patients compared to non-pretreated CGF.
September 2020 in “International journal of computer science and mobile computing” This article discusses the use of low-level laser therapy for hair regrowth in men and women but reports no new clinical results; it reviews types of lasers and evidence from animal and human studies.
14 citations
,
May 2006 in “Clinical obstetrics and gynecology” This article reviews laser hair removal techniques, noting its popularity and outpatient viability, but finds that definitive evidence for its permanent efficacy is still lacking.
July 1998 in “Dermatologic Surgery” Various techniques and tools for hair restoration were presented in 1998, including a mathematical model for donor area, use of lasers in surgery, methods for controlling grafted hair direction, and ways to increase graft yield. Satisfaction rates were around 39%, and studies showed trauma and dehydration can damage hair follicles.
39 citations
,
June 1999 in “Seminars in cutaneous medicine and surgery” This article discusses the scientific and safety aspects of optical hair removal devices but reports no new clinical results; it notes encouraging initial reports of long-term efficacy.
1 citations
,
April 2018 in “Dermatologic Surgery” This source outlines the scope and content of the Dermatologic Surgery journal, highlighting its focus on comprehensive peer-reviewed information related to various dermatologic surgeries, including cosmetic and reconstructive procedures and skin cancer treatment, as an essential resource for professionals in the field.
1 citations
,
January 2016 in “Journal of Advanced Plastic Surgery Research” This study found that the LightSheer Diode EP Laser System significantly reduced hair growth among women with hirsutism, with side effects disappearing within three days and no long-term skin pigmentation issues observed.
June 2022 in “World Journal Of Advanced Research and Reviews” This case report describes successful hair regrowth and repigmentation in a patient with scalp-localized alopecia areata following treatment with Sunetics Laser therapy.
This review concluded that laser-based therapies, particularly low-level lasers and fractional ablative lasers, are effective for treating hair loss, with combination therapies showing superior efficacy compared to monotherapies.
165 citations
,
August 2013 in “Lasers in Surgery and Medicine” This review discusses the potential mechanisms and evidence supporting low-level laser therapy for stimulating hair growth in men and women, while noting its safety and effectiveness but needing further study on specific parameters.
1 citations
,
January 1987 This study found that low-output laser irradiation demonstrates biostimulatory effects on several biological systems and processes, including hair growth, wound healing, and immune function, with effects influenced by dose and exhibiting both stimulatory and inhibitory potential.
January 2022 in “Advances in Clinical Medicine”
April 2018 in “International journal of nanotechnology and nanomedicine” In this double-blind, placebo-controlled study, researchers found that low-level laser therapy significantly improved the healing rate and reduced the area of pressure ulcers in patients compared to placebo, suggesting its effectiveness in managing ulcers resistant to conventional treatments.
January 2025 in “E3S Web of Conferences” This review highlights the various cosmetic and therapeutic applications of laser technologies in dermatology, discussing the mechanisms, safety, efficacy, and recent advancements to provide a comprehensive overview of their uses and potential future implications.
December 2018 in “Zenodo (CERN European Organization for Nuclear Research)” This review of low-level laser therapy for patterned hair loss found that red-spectrum light may be effective for hair growth, but larger case-controlled studies are needed to further support this conclusion.
4 citations
,
February 2014 in “Proceedings of SPIE” This review discusses the diverse applications of low-level laser therapy in aesthetic dermatology, especially for managing alopecia, but notes that comprehensive literature on its effectiveness is lacking.
January 2019 in “The Review of Laser Engineering” This study observed that multiphoton excitation microscopy revealed changes in vascular structure and hair papillae in mice subcutaneous tissue following cyclophosphamide treatment for chemotherapy-induced alopecia.
June 2005 in “British Journal of Oral & Maxillofacial Surgery” This study found that two years after treatment, the continuous-wave Sharplan 40C SilkTouch laser system led to better collagen organization compared to the pulsed Coherent 5000C UltraPulse system in patients who underwent skin resurfacing.
5 citations
,
January 2000 in “Journal of Cutaneous Laser Therapy” Choose IPL for versatility and speed, ruby lasers for precision.
85 citations
,
January 2002 in “Dermatologic Clinics” This article reviews the use of light-based technologies for hair removal, detailing different laser systems and treatment protocols, but reports no new clinical results.