2 citations
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March 2019 in “Lasers in surgery and medicine” This study found that human hair follicles demonstrated a dose-dependent response to light in an ex vivo photoepilation model, which could predict the clinical efficacy and permanency of light-based hair removal devices.
10 citations
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January 2000 in “Journal Of Cutaneous Laser Therapy” Laser hair removal might also work by damaging blood vessels around hair follicles.
5 citations
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May 1999 in “Dermatologic Surgery” Lasers can effectively treat pseudofolliculitis barbae, but insurance often doesn't cover it, possibly due to racial bias.
January 1996 in “Lasers in Surgery and Medicine” This letter to the editor by Walter P. Unger discusses topics related to hair transplantation and reports no new research findings.
1 citations
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November 2010 in “Obstetrics and gynecology clinics of North America” This article discusses the potential for gynecologists to enhance their practice by incorporating laser hair removal services, but it reports no new clinical findings.
January 2019 in “Clinical Dermatology Open Access Journal” This report describes two cases of extensive alopecia areata successfully treated with a combination of intralesional corticosteroids and fractionated laser, suggesting the potential of laser treatment to promote hair regrowth.
September 2023 in “Journal of the American Academy of Dermatology”
April 2023 in “Journal of Investigative Dermatology” In this study, Nd:YAG picosecond lasers using fractional micro-lens array were found to have a comparable effect to ablative fractional Er:YAG lasers in treating atrophic acne scars, with better safety profiles but slightly less patient satisfaction.
May 2023 in “Photobiomodulation, photomedicine, and laser surgery” In this study, 675 nm laser treatment significantly improved hair density and reduced miniaturization in both male and female patients with alopecia androgenetica, showing promising results without side effects after 10 sessions.
April 2003 in “Journal of Cutaneous Medicine and Surgery” Lasers are effective for some skin conditions but can cause side effects like scarring and pigment changes; careful selection is important, and botulinum toxin type A is successful in reducing sweat in palmar hyperhidrosis.
February 2025 in “Lasers in Medical Science” This review discusses low-level laser therapy and fractional laser therapies as alternative treatments for androgenetic alopecia, but reports limited evidence of their efficacy due to small sample sizes and potential study biases.
October 2025 in “Lasers in Medical Science”
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.
1 citations
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November 2023 in “Journal of Cutaneous and Aesthetic Surgery” This study found that diode laser effectively reduces unwanted facial hair in darker skin types and reported no serious adverse events, suggesting that trichoscopy is an underutilized tool for assessing laser hair reduction outcomes.
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.
January 2021 in “Dermatologic Therapy” Channels stay open for 24 hours, making laser treatment potentially effective for hair loss.
3 citations
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September 2022 in “Archives of dermatological research” In this study, fractional CO2 laser treatment for alopecia areata was found to significantly increase terminal hair and patient satisfaction compared to betamethasone valerate cream alone, highlighting its efficacy and safety both as a standalone and combined treatment.
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.
26 citations
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June 1993 in “Archives of Otolaryngology - Head and Neck Surgery” This study found that the endolaser technique using a small incision is as effective as standard forehead lifts for reducing glabellar frown lines and forehead creases with a shorter recovery time.
August 2025 in “Lasers in Medical Science” In this study, the combination of low-level laser therapy and topical minoxidil was found to improve hair density and diameter more effectively than minoxidil alone in treating androgenic alopecia, with similar safety profiles observed in both groups.
8 citations
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November 2020 in “Optics and Laser Technology” This review discusses the applications and advantages of LED-based photobiomodulation therapy for dermatological and cosmetic purposes but highlights existing challenges and health concerns while exploring future perspectives.
14 citations
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November 2009 in “Dermatologic Surgery” This abstract provides no research findings or results; it outlines services and content types available through a health publishing platform.
11 citations
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January 2015 in “Annals of Dermatology” This study found that using a hair removal laser can effectively reduce hair thickness in the hairline of Asian women with thick donor hairs from previous hair transplants, improving hairline appearance with mild, transient side effects.
December 2020 in “Nippon Laser Igakkaishi” This review covers the mechanisms and reported clinical effects of Photobiomodulation therapy, particularly in the fields of plastic surgery and dermatology, without presenting new clinical results.
9 citations
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November 1999 in “Annals of Plastic Surgery” This study found that ruby laser hair removal causes microscopic epidermal damage but does not lead to cellular hyperproliferation, unlike ultraviolet-irradiated cell damage.
46 citations
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March 2013 in “Journal of Cosmetic and Laser Therapy” This study found that non-ablative and/or ablative fractional lasers promoted hair growth in patients with certain uncommon hair disorders, though effectiveness varied among different conditions.
57 citations
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June 1999 in “Dermatologic surgery” This review discusses various hair removal methods, focusing on laser-assisted systems, and reports no new clinical results.
September 2024 in “Electronic Journal of General Medicine” This case report describes a healthy Thai male who developed severe folliculitis following diode laser hair removal, which improved significantly with prednisolone and benzoyl peroxide treatment.
This study found that low-level laser therapy (LLLT) may enhance hearing recovery after noise-induced hearing loss in rats.
February 2024 in “Journal of Cosmetic Dermatology” This clinical trial found that combining fractional CO2 laser with bimatoprost solution significantly improved alopecia areata treatment outcomes compared to bimatoprost alone, as measured by a more substantial reduction in SALT scores and higher patient satisfaction over 12 weeks.