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    GlossaryNon-Lesional Control

    sample from unaffected area used for comparison in studies

    Non-Lesional Control (NLC) refers to a sample of tissue or skin that is taken from an area not affected by a disease or condition, used as a baseline or comparison in scientific studies. In the context of hair and alopecia research, NLC samples are often compared to lesional samples (affected areas) to understand the differences and underlying mechanisms of the condition.

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      community Non-responder to minoxidil for years

      in Microneedling  2 upvotes 1 week ago
      A 22-year-old has been using minoxidil and finasteride for hair loss with initial success, but later experienced increased shedding and no regrowth. They recently added vitamin D3 supplements and microneedling, which reduced shedding, but are seeking advice on regrowth, with suggestions to try tretinoin with minoxidil and consider dutasteride.

      community Non responsive diffuse thinning

      in Progress Pictures  9 upvotes 3 months ago
      The user has been experiencing diffuse hair thinning despite using finasteride, minoxidil, dermarolling, clobetasol cream, and PRP sessions. They seek advice on additional treatments and are advised to check vitamin D, iron, and thyroid levels.

      community I always hear the advice to reduce scalp inflammation. What are some non-steroidal ways to reduce inflammation?

      in Treatment  13 upvotes 6 months ago
      Non-steroidal ways to reduce scalp inflammation include using topical melatonin, urea shampoo, Zyrtec, turmeric with black pepper, omega-3 supplements, a self-made topical solution with cetirizine, melatonin, and piroctone olamine, ketoconazole shampoo, witch hazel shampoo, tacrolimus, and lifestyle changes like a healthy diet and regular exercise. Some users also mentioned unconventional methods like infrared light therapy and a carnivore diet.