October 2021 in “Research Square (Research Square)” A 532 nm laser helps tendon stem cells grow and become tendon-like by increasing Nr4a1 activity, which may speed up tendon repair.
April 2022 in “Dermatologic Therapy” Diode laser treatment works better for facial hirsutism in patients with normal hormone levels.
40 citations
,
September 2012 in “European Journal of Dermatology” Laser hair removal significantly improves acne keloidalis nuchae, especially with early treatment.
21 citations
,
January 2019 in “Experimental dermatology” Light therapy using helium-neon lasers can help restore skin color in vitiligo by promoting skin cell growth and movement.
September 2012 in “Medicina estética/Medicina estética” More research is needed to confirm if laser therapy effectively treats hair loss.
June 2020 in “The journal of investigative dermatology/Journal of investigative dermatology” Pulsed red light boosts collagen and energy in cells faster than continuous red light.
198 citations
,
September 2007 in “Clinics in Dermatology” Radiofrequency devices effectively tighten skin without surgery.
1 citations
,
August 2010 in “Journal of dermatology” Photoepilation significantly reduces hair, and phototrichograms can objectively measure its effectiveness.
92 citations
,
January 1999 in “Physics in Medicine and Biology” Skin can be cooled quickly and safely during laser treatments to protect it without affecting deeper layers.
January 2024 in “Journal of Cosmetic Dermatology” The 1565 nm non-ablative fractional laser is more effective and satisfying than 5% minoxidil for treating hair loss.
1 citations
,
December 1996 in “Journal of Clinical Laser Medicine & Surgery” A doctor describes a new, less expensive method for treating skin issues with a laser, and another doctor corrects a false claim about hair transplantation results.
4 citations
,
January 2020 in “Lasers in Surgery and Medicine” Using a 308-nm excimer lamp with minoxidil promotes hair growth in Alopecia Areata patients, especially younger ones or those with smaller bald spots.
8 citations
,
January 2024 in “Regenerative Biomaterials” The hydrogel effectively treats dental implant issues by killing bacteria, reducing inflammation, and improving implant success.
November 2023 in “Deleted Journal” Combining laser and corticosteroid is not better than corticosteroid alone for treating frontal fibrosing alopecia.
October 2025 in “Dermatologica Sinica” Combining laser therapy with other treatments effectively increases hair density and thickness for hair loss.
134 citations
,
September 2008 in “Lasers in surgery and medicine” Low fluence photoepilation temporarily removes hair by targeting the hair follicle's pigmented area without severe damage.
26 citations
,
November 2012 in “Clinics in Plastic Surgery” Various treatments can improve the appearance of the brow and upper lid by stimulating collagen.
15 citations
,
January 2019 in “Lasers in surgery and medicine” Home-use light devices can significantly reduce hair but are less effective on very dark skin and slower than professional devices.
6 citations
,
November 2001 in “Der Hautarzt” Photothermolysis is the best method for permanent hair removal.
27 citations
,
December 2001 in “Clinical and experimental dermatology” Different hair removal methods have pros and cons, and more evidence is needed to prove laser treatments work.
January 2025 in “Dermatologic Therapy” CO₂ laser therapy improves skin and hair growth in localized scleroderma without severe side effects.
1 citations
,
October 2025 in “Journal of Clinical Medicine” Laser therapy effectively treats all stages of hidradenitis suppurativa, offering a reliable alternative to medication.
February 2010 in “Journal of The American Academy of Dermatology” Low-level laser therapy increased hair growth compared to no treatment.
6 citations
,
October 2018 in “Lasers in Medical Science” Low-level laser therapy using near-infrared light may help heart conditions and promote healing by releasing nitric oxide.
24 citations
,
May 2017 in “Journal of Cosmetic and Laser Therapy” The laser scanner device was more effective at increasing hair density than the laser hat in treating androgenic alopecia.
2 citations
,
March 2017 in “Archives of Plastic Surgery” Intense pulsed light is a safe and effective way to thin hair for East Asians after hairline surgery.
February 2009 in “Journal of The American Academy of Dermatology” Fractional infrared technology is effective and safe for treating cervical laxity.
January 2026 in “American Journal of Medical and Clinical Research & Reviews” Different wavelengths of LED light are needed to treat different types of hair loss effectively.
1 citations
,
November 2023 in “Skin Appendage Disorders” 308 nm excimer lamp therapy is effective for alopecia areata but less so for severe cases.
January 2026 in “Dermatologic Therapy” Low-level laser therapy is a safe and effective long-term treatment for hair loss, improving hair density and thickness.