13 citations
,
December 2017 in “Journal of Cosmetic and Laser Therapy” Low-level laser therapy can stimulate hair growth more effectively than fake devices, but patient satisfaction is similar for both. Results should be taken with caution due to small study sizes and differences between studies. More research is needed.
November 2024 in “Health Science Reports” Light/laser therapy can effectively increase hair density in some types of alopecia, especially androgenic alopecia and alopecia areata.
1 citations
,
September 2001 in “Dermatologic Surgery” The 5 W CO2 laser addition improved hemostasis without harming hair growth or causing damage.
December 2025 in “Journal of lasers in medical sciences” LED therapy speeds up recovery and reduces swelling and bruising after rhinoplasty.
Choose FDA-cleared red light therapy devices and follow guidelines for safe use.
21 citations
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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.
11 citations
,
January 2022 in “Journal of Healthcare Engineering” The combined treatment is more effective and safer for improving sunken acne scars.
5 citations
,
January 2018 in “Annals of Dermatology” A 308 nm excimer laser successfully treated a boy with a rare skin condition after about a year of weekly sessions.
1 citations
,
January 2000 in “Journal of pharmacopuncture” Microneedle Therapy System effectively treats acne, scars, and hair loss safely.
18 citations
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August 2018 in “Facial Plastic Surgery Clinics of North America” Lasers, microneedling, and PRP improve skin rejuvenation and repair, with PRP enhancing the effects when combined with other treatments.
Photobiomodulation effectively improves skin and hair conditions with minimal side effects.
15 citations
,
August 2011 in “Lasers in medical science” The 755-nm alexandrite laser effectively and quickly treats trichostasis spinulosa with minimal pain and no side effects.
March 1996 in “The American Journal of Cosmetic Surgery” The technique offers natural-looking hair transplants with minimal bleeding.
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.
57 citations
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June 1999 in “Dermatologic surgery” Laser hair removal was a significant new method for getting rid of unwanted hair in 1999.
2 citations
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January 2005 in “Journal of Cosmetic and Laser Therapy” New cosmetic treatments for acne, hair loss, cellulite, wrinkles, and skin resurfacing are effective.
June 2021 in “Journal of Cosmetic Dermatology” Laser treatment shows promise for hair growth, but needs further research.
14 citations
,
May 2006 in “Clinical obstetrics and gynecology” Laser hair removal shows promising short-term results but isn't yet permanent.
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.
January 2012 in “Human health handbooks” Low-level light therapy is FDA-approved for male pattern hair loss, increases hair count and strength, and is considered safe for use.
January 2014 in “Belarusian State Pedagogical University repository (Belarusian State Pedagogical University)” Laser treatment can improve the delivery of hair loss drugs into the skin and hair follicles.
April 2026 in “Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy”
2 citations
,
February 2022 in “Biology” Blue laser light reduces energy in mouse skin cells and creates harmful oxygen compounds, possibly harming the cells.
14 citations
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November 2022 in “Archives of Dermatological Research” The green-light LED microneedle patch effectively promotes hair growth.
11 citations
,
October 2017 in “Dermatologic Surgery” Men need tailored laser and energy-based cosmetic treatments.
May 2025 in “Lasers in Medical Science” Erbium lasers improve hair growth in androgenetic alopecia with minimal side effects.
32 citations
,
September 2016 in “Dermatologic Surgery” The evidence for using Low-Level Laser Therapy for hair loss is limited and more thorough research is needed.
1 citations
,
August 2016 in “Pan Stanford Publishing Pte. Ltd. eBooks” Low-level light therapy can help with hair growth and preventing hair loss.
2 citations
,
January 2022 in “Lasers in Medical Science” Using a carbon dioxide laser and platelet-rich plasma together can effectively restore hair and patients are generally satisfied with the results.
3 citations
,
July 2003 in “PubMed” The research found a way to measure hair surface changes by analyzing how light reflects off of it, and determined hair cuticle angles vary by hair length and color.