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    Did you mean near-infrared?
    GlossaryNear-Infrared Light

    refers to wavelengths just beyond visible light, around 700-2500 nm

    Near-Infrared Light (NIR) refers to a segment of the electromagnetic spectrum with wavelengths just beyond the visible light range, typically from about 700 to 2500 nanometers. It is commonly used in medical imaging, remote sensing, and therapeutic applications due to its ability to penetrate tissues more deeply than visible light, making it useful for non-invasive diagnostics and treatments.

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      community 38M, Topical Min 5% + Infrared Therapy (4 Months In)

      in Progress Pictures  466 upvotes 1 week ago
      A 38-year-old man reports positive results using topical Minoxidil 5% and infrared therapy for hair regrowth over four months, along with Saw Palmetto and Pumpkin Seed Oil supplements. Others suggest adding Finasteride for better maintenance and discuss the role of DHT blockers.

      community Should I get transplant #4 or just shave my head?

      in Transplants  173 upvotes 6 months ago
      A 36-year-old considering a fourth hair transplant is advised to either shave his head or use a hair system due to poor results from previous transplants and late medication use. He plans to consult top surgeons and adjust his current treatments, including finasteride and minoxidil.

      community Well here I am 3-4 years later.

      in Update  56 upvotes 1 year ago
      The conversation is about someone who has been taking finasteride for hair loss without success, considering switching to dutasteride or giving up treatment. Suggestions include trying dutasteride, microneedling, infrared therapy, multivitamins, and high-concentration topical solutions combining finasteride and dutasteride.

      community Quit vaping/smoking = 80% less loss

      in Research/Science  235 upvotes 10 months ago
      Quitting vaping significantly reduced hair loss for a user who was a heavy vaper and also taking finasteride. Some participants suggest nicotine's vasoconstrictive properties may worsen hair loss, while others share personal anecdotes of hair improvement after quitting smoking or vaping.