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    GlossaryCytokeratins (Keratin proteins)

    fibrous proteins providing structural support in epithelial cells

    Cytokeratins, also known as keratin proteins or CKs, are a group of fibrous structural proteins that form the intermediate filaments in epithelial cells. They provide mechanical support and help maintain the integrity of cells and tissues. In a clinical context, cytokeratins are often used as biomarkers in the diagnosis and study of various cancers, as their expression patterns can indicate the type and origin of a tumor.

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      community This serum outperformed Minoxidil in a recent study. Please debunk

       23 upvotes 5 years ago
      A topical solution called "Multi-Peptide Serum for Hair Density" by The Ordinary Company, which contains several ingredients that are used in alternatives to Minoxidil and was found to have better results than 5% Minoxidil in a study. People who have tried it shared their experiences with the serum as well.

      community Summary of Procapil video by Haircafe

      in Minoxidil  2 upvotes 2 months ago
      Procapil is marketed as a natural hair loss treatment but lacks strong evidence and is industry-biased. Minoxidil and Finasteride are the only FDA-approved treatments for androgenetic alopecia.

      community Discussion: Keratin Microsphere Results

      in Treatment  34 upvotes 1 year ago
      Keratin microspheres may offer additional mechanisms to combat hair loss compared to minoxidil. The process to create these microspheres is relatively simple and can be done at home with basic equipment.

      community IGF-1 and Peptides? Miracle molecule waiting to be found

      in Research/Science  10 upvotes 1 month ago
      The conversation discusses potential hair loss treatments focusing on stimulating IGF-1 at the follicle level using growth-factor cocktails and engineered peptides, such as Acetyl Tetrapeptide-3, Copper Tripeptide-1, Oligopeptide-20, Thymosin-β4, and Palmitoyl Tetrapeptide-7. It suggests that device-assisted delivery methods like microneedling may enhance effectiveness.