July 2026 in “Applied Sciences” This review suggests that 308 nm excimer therapy may offer a well-tolerated non-pharmacologic option for alopecia areata, with more limited evidence for its effectiveness in lichen planopilaris and frontal fibrosing alopecia.
July 2026 in “Journal of Dermatological Treatment” This study observed that excimer laser therapy led to subjective improvements in hair appearance for 60% of scarring alopecia patients and reduced symptoms like scalp pain, burning, and pruritus, indicating potential as an adjunctive treatment for inflammatory control and disease stabilization.
March 2026 in “Clinical Cosmetic and Investigational Dermatology” This research found that combining a 308-nm excimer laser with oral compound glycyrrhizin and topical 0.03% tacrolimus was more effective for treating pediatric facial and cervical vitiligo, resulting in faster and higher rates of repigmentation with minimal adverse effects compared to glycyrrhizin and tacrolimus alone.
30 citations
,
January 2015 in “Dermatology” This study found that 308-nm excimer laser therapy improved hair diameter in alopecia areata patients, as shown by photographic assessments and a side-by-side comparison with control patches.
85 citations
,
November 2004 in “Journal of the American Academy of Dermatology” The 308-nm excimer laser helps hair regrowth in some alopecia areata cases but not all.
10 citations
,
April 2020 in “Journal of Mind and Medical Sciences” Excimer laser therapy can be an alternative for treating superficial morphea when topical steroids don't work.
November 2024 in “Health Science Reports” This systematic review found that light and laser therapies, including excimer and erbium-glass lasers, generally increase hair density and diameter in various types of alopecia, with particularly notable effects in androgenic alopecia but limited efficacy in telogen effluvium.
August 2021 in “Journal of advances in medicine and medical research” In this study, both excimer light and low level light therapy were found to be safe and effective for treating alopecia areata, with excimer light showing better and more sustained improvement.
16 citations
,
November 2016 in “Journal of Cosmetic and Laser Therapy” This review highlights that laser and light treatments could serve as safe and effective alternatives to current therapies for alopecia areata, with the excimer laser showing positive results, though further randomized controlled trials are necessary to establish optimal treatment protocols.
September 2024 in “Pakistan Journal of Science” This systematic review suggests that laser treatments, especially low-level laser therapy and excimer lasers, may be effective for hair regrowth, though further large-scale studies are needed for validation.
April 2026 in “International Journal of Research in Dermatology” This meta-analysis found that laser-based therapies showed promising clinical benefits in treating scarring alopecias, such as disease stabilization and symptom improvement, but highlighted the need for high-quality randomized controlled trials due to serious risk of bias and methodological limitations in existing studies.
April 2024 in “Lasers in medical science” This study reviews the use of lasers and light therapies as treatment options for managing the two most common types of alopecia—androegenetic alopecia and alopecia areata—highlighting that existing FDA-approved drugs like minoxidil and finasteride are partially effective, necessitating additional therapeutic approaches.
January 2023 in “Journal of cosmetic dermatology” This study concluded that fractional laser therapy, alone or combined with minoxidil or cortisol, effectively treated alopecia areata, showing better outcomes than the drugs alone, without increasing adverse effects, though effectiveness did not significantly differ from similar physical treatments.
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.
April 2019 in “The journal of investigative dermatology/Journal of investigative dermatology” This study evaluated current treatments for pediatric alopecia areata and found that high potency topical steroids had the strongest supporting evidence, with promising results also observed for anthralin ointment and other treatments in lower-grade studies.
August 2023 in “European journal of dermatology/EJD. European journal of dermatology” This study reported that therapeutic make-up significantly improves the long-term quality of life for patients with facial dermatoses, showing a sustained benefit one year after application, particularly in younger patients.
40 citations
,
February 2012 in “Dermatology Online Journal” This review discusses cases and research on paradoxical hair growth after laser hair removal and explores laser and light therapies for treating alopecia, but reports no new results.
April 2008 in “Medical & surgical dermatology” Certain hairstyles can cause scalp diseases, smoking is linked to hair loss, 5% minoxidil foam is effective for hair loss treatment, and various factors influence wound healing and hair growth.
79 citations
,
September 2009 in “Pediatric dermatology” This study found that the 308-nm Excimer laser was effective and safe for treating patchy alopecia areata in children, with hair regrowth observed in 60% of treated scalp patches.
28 citations
,
December 2017 in “Lasers in Medical Science” This review assessed evidence on laser therapies for alopecia areata, reporting that the 308-nm excimer laser showed hair regrowth in several studies, while more research is needed for other laser types.
8 citations
,
October 2018 in “Journal of The American Academy of Dermatology” This study evaluated treatments for frontal fibrosing alopecia and found hydroxychloroquine and 5a-reductase inhibitors to be most effective, with 70-72% of patients experiencing stabilization or improvement, but limitations in treatment consistency and assessment methods remain.
5 citations
,
July 2020 in “Recent patents on inflammation & allergy drug discovery” This review discusses the genetics, therapy, and prognosis of childhood alopecia areata, noting that while current treatments are not curative, new modalities may improve future outcomes; it reports no new clinical results.
3 citations
,
November 2020 in “Clinical, Cosmetic and Investigational Dermatology” This review summarizes the current treatment modalities for frontal fibrosing alopecia and provides a practical guide for clinicians, but reports no new clinical results.
February 2024 in “Sohag Medical Journal” This review discusses the challenges in treating alopecia areata and the potential psychological impact, noting that spontaneous hair regrowth often occurs and highlighting the consideration of psychotherapy alongside treatment options; it reports no new experimental results.
September 2022 in “Intisasi sains media” This case report describes a 22-month-old with alopecia universalis who showed improved hair growth after receiving combination therapy with minoxidil, corticosteroids, and excimer laser.
January 2015 in “Dermatology” The document covers various dermatological treatments and conditions.
August 2023 in “Dermatology and Therapy” This consensus statement from Saudi Arabia outlines evidence- and experience-based recommendations for diagnosing and managing alopecia areata, focusing on severity assessment, prognostic indicators, and therapeutic options, with special attention to pediatric patients and uncommon cases.
November 2024 in “Dermatology Online Journal” This review found promising evidence for the efficacy of certain laser and light-based therapies in treating various forms of alopecia, such as low-level light therapy for androgenetic alopecia and excimer laser for alopecia areata, but emphasized the need for further understanding of these treatments.
16 citations
,
April 2011 in “Recent Patents on Inflammation & Allergy Drug Discovery” This review discusses treatment approaches for alopecia areata, including promising novel therapies, and reports no new clinical results.
36 citations
,
May 2011 in “Dermatologic therapy” This review discusses topical and intralesional treatments for alopecia areata, providing a management strategy based on patient age and disease severity, but reports no new clinical results.