February 2026 in “Cureus” The Q-switched ruby laser effectively lightened eyebrow tattoos but may reduce eyebrow hair density.
March 2026 in “Health Science Reports” The 755 nm laser is more effective and safer for hair removal than the dual-wavelength laser.
25 citations
,
August 2017 in “Lasers in Medical Science” Fractional lasers seem effective and safe for treating hair loss, but more research is needed to find the best treatment methods.
December 2005 in “Springer eBooks” Laser hair removal is generally effective, with results varying by laser type and patient.
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.
63 citations
,
January 2006 in “Journal of cosmetic and laser therapy” The pulsed infrared diode laser is effective for treating hair loss in alopecia areata.
Laser diode light boosts hair follicle cell growth and certain gene expressions.
63 citations
,
December 2002 in “Archives of Dermatology” The 308-nm excimer laser is a promising treatment for vitiligo with varying success and mild side effects.
59 citations
,
September 2011 in “Lasers in Medical Science” The 800-nm laser boosts skin collagen production, improving skin structure.
April 2024 in “Cognizance journal” The alexandrite laser effectively reduces unwanted hair by about 75%.
March 2026 in “IntechOpen eBooks” The laser system can safely improve recovery and quality of life for cervical cancer patients after surgery.
March 2012 in “Journal of the American Academy of Dermatology” African Americans lack knowledge about laser hair removal safety, Nd:Yag laser treatment is effective with high satisfaction, pressure during surgery can cause hair loss, and treating ovarian inflammation may help with alopecia areata.
October 2022 in “Journal of Drugs in Dermatology” Combining PRP and laser treatments improves hair density best for androgenetic alopecia.
27 citations
,
July 2013 in “Journal of dermatological treatment” Laser therapy may effectively treat persistent scalp inflammation.
January 2017 in “Surgical and Cosmetic Dermatology” Combining laser therapy with drug injections effectively treats androgenetic alopecia.
1 citations
,
November 2016 in “Experimental and Therapeutic Medicine” Low-dose 800 nm laser effectively treats blackheads and coarse pores without harming cell growth.
8 citations
,
January 2024 in “Regenerative Biomaterials” The hydrogel effectively treats dental implant issues by killing bacteria, reducing inflammation, and improving implant success.
1 citations
,
January 2020 in “ARC Journal of Dermatology” Oral zinc and Nd:YAG laser therapy effectively treated primary cicatricial alopecia in five patients.
10 citations
,
November 2018 in “bioRxiv (Cold Spring Harbor Laboratory)” New laser particles can track thousands of cells in 3D models, improving single-cell analysis.
7 citations
,
August 2024 in “Skin Research and Technology” The study's findings are unreliable due to retraction.
May 2025 in “Lasers in Medical Science” Er: YAG laser treatment can help balance scalp bacteria in hair loss patients.
2 citations
,
October 1998 in “Dermatologic Surgery” Adjusting laser settings improved hair transplant results in Oriental patients.
11 citations
,
March 2012 in “Journal of the American Academy of Dermatology” Most patients with dark skin were satisfied with laser hair removal and had few complications.
January 2026 in “Regenerative Biomaterials” Strontium and cerium are most effective for tissue repair.
21 citations
,
December 2022 in “Pharmaceutics” Laser-assisted drug delivery is generally safe with mostly mild side effects.
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.
19 citations
,
August 2007 in “Seminars in Plastic Surgery” Newer skin resurfacing lasers reduce damage and scarring, with some approved for safe use and minimal side effects.
January 2018 in “Springer eBooks” Lasers are FDA-approved for permanent hair reduction, not removal, and more research is needed to improve treatments.
1 citations
,
April 2018 in “Lasers in Surgery and Medicine” New treatments and technologies in laser medicine show promise for improving skin conditions, fat reduction, cancer treatment, wound healing, and hair restoration.
August 2023 in “European journal of dermatology/EJD. European journal of dermatology” Combining topical delgocitinib with a 308-nm excimer laser can effectively treat severe alopecia areata and vitiligo.