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Multiple-Wavelength Radiation Promotes Hair Growth by Enhancing the Early Stages of Hair Follicle Development in Human Dermal Papilla Cells and C57BL/6 Mice

research Multiple-wavelength radiation promotes hair growth by enhancing the early stages of hair follicle development in human dermal papilla cells and C57BL/6 mice

March 2024 in “Medical lasers”

Multiple-wavelength radiation helps hair grow by boosting early hair follicle development.

Determination of the Degree of Tissue Heating Under Exposure to Laser Radiation With a Wavelength of 445±40 nm

research DETERMINATION OF THE DEGREE OF TISSUE HEATING UNDER THE EXPOSURE TO LASER RADIATION WITH A WAVELENGTH OF 445±40 NM

May 2022 in “Голова и шея.”

Laser exposure at 445±40 nm safely increased tissue temperature without exceeding safety limits.

research Raman investigation of in vivo radiation exposure on melanin in murine hair

2 citations , March 2025 in “PNAS Nexus”

Raman spectroscopy can detect radiation exposure in mouse hair with high accuracy for up to 7 days.

research About photo-damage of human hair

66 citations , September 2005 in “Photochemical & photobiological sciences”

We don't fully understand how sunlight damages different types of hair.

research Efeito da radiação ultravioleta na cor, na perda proteica e nas propriedades mecanicas do cabelo

1 citations , February 2003

UV radiation causes significant protein loss and color changes in hair, especially blond hair.

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community 5 month update on my all natural protocol

in Update 7 upvotes 8 years ago

The user updated on their all-natural hair loss protocol, which includes massages, LLLT, Ashwagandha, Supergreens mix, Vitamin D, Castor Oil + DMSO, a specific diet, and headstands. They reported some hair regrowth and improved hair quality, with plans to continue the regimen and monitor results.

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

in Research/Science 37 upvotes 1 year 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 Red Light Therapy: my experience

in Research/Science 14 upvotes 2 years ago

A user shared their positive experience with the Omnilux Red Light mask for skin and potential hair benefits, while also using Minoxidil, Dutasteride, and RU58841. They recommend the mask for those interested in skincare and red light therapy, despite being unsure of its effectiveness for hair growth.

community Wtf have we been doing for the last 30 years

in Treatment 548 upvotes 1 year ago

Hair loss treatments like finasteride, minoxidil, and dutasteride work but have side effects. A permanent cure is still not available due to the complexity of hair loss and limited investment.

community Sunlight: Does it Stimulate Hair Growth or Hair Loss?

in Research/Science 64 upvotes 2 years ago

The conversation discusses whether sunlight exposure affects hair growth or loss, with mixed anecdotes and theories but no clear consensus. Some suggest moderate sunlight can benefit hair by providing vitamin D, while others doubt its effectiveness compared to treatments like Minoxidil or finasteride.

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