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July 2015 in “European Journal of Dermatology” This article discusses timed exposure settings with ablative lasers for treating benign dermal tumors and highlights their potential to reduce treatment time and scarring risk, but it reports no new clinical results.
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.
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.
July 2026 in “Journal of Nanobiotechnology” This study describes a multifunctional hydrogel system designed to treat androgenetic alopecia by integrating nanozymes for reactive oxygen species clearance and melanin nano photothermal agents to enhance hair follicle health, suggesting potential for multi-target precision therapy and improved hair growth.
June 2026 in “Dermatologic Clinics” June 2026 in “Frontiers in Medicine” This study evaluated the 308-nm excimer laser as an adjuvant treatment for frontal fibrosing alopecia and found it may stabilize hairline recession and improve erythema and perifollicular hyperkeratosis, with transient erythema as the only reported adverse effect.
May 2026 in “Journal of Cosmetic Dermatology” This meta-analysis found that fractional laser therapy significantly improved hair density in patients with androgenetic alopecia and exhibited a favorable safety profile, with mild to moderate adverse events. Combination therapy with laser and other treatments was more effective than other treatments alone.
March 2026 in “Research Square” This study developed a novel regenerative platform using nanozyme-enabled materials combined with exosomes and laser stimulation to enhance wound healing in a mouse model, which more effectively regulated reactive oxygen species and improved early angiogenesis and collagen organization compared to conventional methods.
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.
February 2026 in “International Journal of Basic & Clinical Pharmacology” This study found that hair rejuvenation therapies and patient comorbidities, such as diabetes mellitus, were significantly associated with adverse drug reactions in cosmetic treatment recipients.
In this study involving 13 patients with vitiligo-associated leukotrichia, minimal hair repigmentation was observed following treatment with fractional CO₂ laser and topical betamethasone, though the method was well tolerated, highlighting the need for further research to optimize treatment parameters.
December 2025 in “Eurasian Journal of Scientific and Multidisciplinary Research” In this clinical trial involving 60 patients, the Fractional CO2 laser was found to be more effective in achieving significant hair regrowth in alopecia areata compared to intralesional corticosteroid injections, with a 30% absolute improvement and reduced treatment failure rates.
December 2025 in “Medical Lasers” This prospective study found that 1,927-nm fractionated thulium laser treatment significantly increased hair and terminal hair counts in 11 men with pattern hair loss, although it did not change average hair thickness, suggesting it may be a promising therapy for this condition.
December 2025 in “Journal of Veterinary Clinics” This case report describes the use of CO2 laser surgery to treat chronic pododermatitis and pseudopads in an 8-year-old obese dog, resulting in complete healing within four weeks after previous treatments provided only temporary relief.
October 2025 in “Dermatologica Sinica” This study's network meta-analysis reported that botulinum injection combined with red laser and topical minoxidil is most effective for increasing hair density in androgenetic alopecia when using low-level laser therapy.
September 2025 in “PubMed” In this study, researchers observed significant clinical improvement and patient satisfaction in the treatment of androgenic alopecia with a 1927-nm thulium laser, noting no adverse events and minimal pain across a short-term evaluation of ten patients.
September 2025 in “Journal of lasers in medical sciences” This study found that thulium laser therapy significantly improved hair regrowth and patient satisfaction in individuals with androgenic alopecia, demonstrating safety and effectiveness with no reported adverse events during short-term evaluation.
July 2025 in “Phytomedicine Plus” This study reported that Cyperus rotundus L., a plant used in traditional medicine, effectively reduces hair growth with minimal side effects, showing efficacy comparable to Alexandrite laser treatments in certain cases, particularly for white hair, positioning it as a potential natural alternative to chemical depilatories.
July 2025 in “The Egyptian Journal of Hospital Medicine” This study concluded that preparing scars with either platelet-rich plasma or CO₂ laser significantly improved outcomes in hair transplantation for patients with cicatricial alopecia.
June 2025 in “Medical alphabet” The authors concluded that combining fractional lasers with topical therapy may be a promising and effective approach for treating androgenetic alopecia, offering high safety and tolerability.
March 2025 in “Journal of Cutaneous and Aesthetic Surgery” This study highlights promising advancements in non-invasive techniques for treating hair-related conditions, emphasizing the importance of customizing treatments based on individual needs.
March 2025 in “Mediterranean Journal of Rheumatology” This study concluded that laser hair removal using Alexandrite laser emitting red and infrared light appears safe and does not significantly affect the disease activity of Systemic lupus erythematosus.
January 2025 in “Dermatologic Therapy” This study found that nonablative Er:YAG laser therapy effectively improved hair appearance for patients with androgenetic alopecia, with most participants reporting increased satisfaction and no adverse reactions, following six biweekly sessions.
January 2025 in “Journal of Biosciences and Medicines” This narrative review explores contraindications for fractional CO2 laser treatment of aesthetic disorders, highlighting conditions such as pigmentary disorders, active skin conditions, photosensitivity, and recent isotretinoin use, emphasizing the importance of careful patient selection to minimize risks and enhance safety and effectiveness.
January 2025 in “Journal of the Egyptian Womenʼs Dermatologic Society” In this study, both fractional carbon dioxide laser therapy and cryotherapy were found to be effective and safe for treating patchy alopecia areata, showing similar efficacy in improving hair growth compared to untreated control patches.
October 2024 in “Zagazig University Medical Journal” This clinical trial found that transdermal delivery of 5-Fluorouracil using fractional CO2 laser resulted in a significantly better treatment response in alopecia areata patients compared to intralesional injections of the same drug, with a greater reduction in the Severity of Alopecia Tool Score.
October 2024 in “Journal of Pakistan Association of Dermatologists” This study evaluated the effect of 308 nm excimer laser on alopecia areata, reporting that among 34 patches treated, 13% showed excellent response and 67% demonstrated moderate to good response, as assessed by dermoscopic indicators of disease remission and regrowth.
October 2024 in “Journal of Pakistan Association of Dermatologists” This study found that intralesional triamcinolone was more effective than the 308 nm Excimer laser in achieving >75% hair regrowth in patients with localized alopecia areata over 12 weeks.
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.