November 2022 in “Journal of Investigative Dermatology” A new tool helps study hair follicle cells to develop better treatments for hair disorders.
16 citations
,
November 2016 in “Journal of Cosmetic and Laser Therapy” Laser and light therapies, especially the 308 nm excimer laser, are effective and safe for treating alopecia areata, but more research is needed.
November 2024 in “Dermatology Online Journal” Light-based therapies show promise as safe treatments for hair loss.
Laser hair removal works well for light skin with dark hair but needs caution for darker skin.
March 1996 in “The American Journal of Cosmetic Surgery” The technique offers natural-looking hair transplants with minimal bleeding.
June 2026 in “Frontiers in Medicine” The excimer laser is a promising and safe treatment for frontal fibrosing alopecia.
July 2024 in “Scholars Journal of Medical Case Reports” Combining low-level laser therapy and exosome therapy promotes hair growth.
June 2025 in “Journal of Cosmetic Dermatology” Exosome therapy with laser treatment helped hair regrowth in a child with a rare skin condition.
January 2025 in “Lasers in Surgery and Medicine” Combining fractional CO2 laser with minoxidil is more effective for hair growth in alopecia areata than minoxidil alone.
November 2017 in “Journal of cosmetology & trichology” The combined treatment of a specific hair cocktail and microneedling device effectively restores hair in different baldness patterns.
4 citations
,
June 2025 in “Journal of Cosmetic Dermatology” The triple-wavelength diode laser effectively and safely reduces hair and improves skin appearance in people with darker skin.
5 citations
,
January 2024 in “Aesthetic Surgery Journal” Using sun protection and diode laser SHR reduces unexpected hair growth after laser hair removal.
Combining PRP with low-level laser therapy is better for hair growth than PRP alone.
20 citations
,
April 1999 in “British journal of plastic surgery” Ruby laser hair removal significantly reduces hair density.
September 2022 in “Intisasi sains media” A young child with complete hair loss improved significantly with a combination of hair growth treatments and laser therapy.
February 2010 in “Journal of The American Academy of Dermatology” Low-level laser therapy increased hair growth compared to no treatment.
December 2020 in “Lasers in Surgery and Medicine” Laser safely and effectively removes unwanted scalp micropigmentation.
73 citations
,
April 1999 in “Dermatologic Clinics” Lasers and light sources can effectively remove hair, work best on fair skin with dark hair, and usually need multiple treatments.
January 2019 in “Journal of clinical and cosmetic dermatology” Combining laser light therapy and growth factor treatment improves hair growth in people with hair loss.
7 citations
,
September 2019 in “DOAJ (DOAJ: Directory of Open Access Journals)” Photobiomodulation can help regrow hair in certain types of hair loss.
January 2019 in “Chulalongkorn Medical Journal” Using a special laser and platelet-rich plasma together is safe and improves hair growth in men with hair loss.
April 2017 in “Journal of Investigative Dermatology” Laser treatment may help with hair growth in some people with frontal fibrosing alopecia, but results vary and the exact way it works is unclear.
5 citations
,
November 2014 in “Hair transplant forum international” Low Level Laser Therapy can promote hair growth.
June 1999 in “Proceedings of SPIE” The CO₂ laser is better for hair transplantation because it causes less damage than the Ho:YAG laser.
5 citations
,
October 2020 in “Bioengineering & translational medicine” Researchers used a laser to create advanced skin models with hair-like structures.
April 2022 in “International Journal of Health Sciences (IJHS)” Combining laser therapy with platelet-rich plasma improves hair growth in people with hair loss.
May 2004 in “Facial Plastic Surgery Clinics of North America” Hair restoration techniques improved rapidly in 2004, leading to more natural results, with a shift to microscopic methods and diverse treatments including medical management, cloning, and surgical techniques. Laser hair removal was also mentioned.
May 2004 in “Facial Plastic Surgery Clinics of North America” Hair restoration techniques improved rapidly in 2004, leading to more natural results, with a shift to microscopic methods and diverse treatments including medical management, cloning, and surgical techniques. Laser hair removal was also mentioned.
May 2005 in “Seminars in Plastic Surgery” The Erbium YAG laser is effective in hair restoration, resulting in high yield and density, but it's not recommended for second replacements or those with good-quality hair.
Low-level light therapy may reduce hair loss and improve hair quality but it's unclear who benefits most.