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    Did you mean Vasoconstrictors?
    GlossaryVasoconstrictors

    substances that narrow blood vessels, reducing blood flow

    Vasoconstrictors are substances that cause blood vessels to narrow, reducing blood flow and increasing blood pressure. They can be naturally occurring in the body, like adrenaline, or used in medications to treat conditions such as low blood pressure or to reduce blood flow during surgery.

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      learn Minoxidil

      An essential vasodilator with some anti-androgenic effects, has excellent safety record

      learn Fluridil

      a topical anti-androgen with less systemic involvement

      learn Cyproterone

      a synthetic anti-androgen and weak progestogen that inhibits DHT binding to androgen receptor

      learn Clascoterone

      a novel topical treatment that inhibits DHT on androgen receptors

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      community Could coffee contribute to hair loss?

      in Research/Science  4 upvotes 4 years ago
      Coffee may negatively impact hair health due to its vasoconstrictor effects, potential to increase DHT, and interference with nutrient absorption. There is no strong clinical evidence linking caffeine to hair loss or regrowth in humans, but moderation is advised.

      community 2 years of dut, 1 year of loss 24m

      in Progress Pictures  526 upvotes 3 months ago
      The user experienced hair regrowth with dutasteride but later lost progress despite using minoxidil foam and dermastamping. Suggestions included reducing dermastamping frequency, conducting blood tests, and considering oral minoxidil or different brands of dutasteride.

      community 13 months TOPICAL ONLY progress! (Diffuse thinner)

      in Update  552 upvotes 5 months ago
      The conversation is about a user's progress in treating diffuse hair thinning using a topical regimen including finasteride, minoxidil, ketoconazole, microneedling, saw palmetto, collagen, and vitamins, along with lifestyle changes. The user plans to switch from topical to oral finasteride for potentially better results.