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Effects of Photobiomodulation at Various Irradiances on Normal and Dihydrotestosterone-Treated Human Hair Dermal Papilla Cells In Vitro

research Effects of Photobiomodulation at Various Irradiances on Normal and Dihydrotestosterone-Treated Human Hair Dermal Papilla Cells In Vitro

1 citations, July 2023 in “Journal of Biophotonics”

Red light at 8 mW/cm2 most effectively promotes hair cell growth and affects key growth pathways, especially in cells treated with a hair loss-related hormone.

research The Dark Art of Light Measurement: Accurate Radiometry for Low-Level Light Therapy

65 citations, March 2016 in “Lasers in Medical Science”

Most low-level light therapy studies did not accurately report how light was measured, affecting treatment reliability.

Photobiomodulation of Human Dermal Fibroblasts In Vitro: Decisive Role of Cell Culture Conditions and Treatment Protocols on Experimental Outcome

research Photobiomodulation of Human Dermal Fibroblasts In Vitro: Decisive Role of Cell Culture Conditions and Treatment Protocols on Experimental Outcome

39 citations, June 2017 in “Scientific Reports”

Different lab conditions and light treatment methods change how human skin cells respond to light therapy.

research Photobiomodulation Devices for Hair Regrowth and Wound Healing: A Therapy Full of Promise but a Literature Full of Confusion

36 citations, April 2016 in “Experimental Dermatology”

Photobiomodulation may help with hair growth and wound healing, but research is inconsistent and needs better quality studies.

research Optical Characteristics of LEDs for Scalp Care with Effects of Malassezia Sympodialis Inhibition and HFDPC Activation

1 citations, January 2019 in “Journal of The Korean Institute of Illuminating and Electrical Installation Engineers”

LED light at specific wavelengths can help fight dandruff and promote hair growth without increasing inflammation.

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community Red Light Therapy: Cheap Chinese LED caps are better than $3000 laser caps

in Research/Science 33 upvotes 3 weeks ago

Affordable 92-LED caps may be more effective for hair growth than expensive 270-laser caps due to higher power output and irradiance. The LED caps deliver more energy to the scalp, making them a cost-effective alternative for red light therapy.

community Recent Study finds Laser caps are more effective than 5% minoxidil for AGA

in Research/Science 124 upvotes 8 months ago

Laser caps are found to be more effective than 5% minoxidil for treating hair loss, and when combined with minoxidil, they are even more effective. Some users report positive results with laser treatments, while others see no change; the devices are FDA approved, but opinions on their efficacy vary.

community Creatine made all my high DHT symptoms return

in Research/Science 78 upvotes 2 weeks ago

Creatine may increase DHT levels, potentially causing symptoms like acne, oily hair, and hair shedding. Users report mixed experiences, with some avoiding creatine due to hair loss concerns and others seeing no impact.