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    Did you mean Irritation?
    GlossaryIrritation

    state of inflammation or discomfort in body tissues

    Irritation refers to a state of inflammation or discomfort in a part of the body, often caused by external factors like chemicals, physical abrasion, or allergens. In the context of the scalp and hair, irritation can manifest as redness, itching, or a burning sensation, potentially leading to conditions like dermatitis or exacerbating hair loss issues such as alopecia.

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      learn Osteopontin

      signaling protein that, when suppressed, may grow hair by reducing inflammation and stem cell loss

      learn Tretinoin

      the gold standard retinoid in dermatology that's also helpful for hair regrowth alongside Minoxidil

      learn Microneedling

      technique to create small wounds in skin to activate collagen production and hair growth

      learn Fluridil

      a topical anti-androgen with less systemic involvement

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      community 3 months of fin has significantly thinned my hair

      in Treatment  50 upvotes 1 month ago
      The user experienced significant hair thinning and scalp irritation after three months of using topical finasteride. Suggestions include that shedding is normal before regrowth and switching to oral finasteride or addressing scalp inflammation might help.

      community Using topicals after hair transplant if safe to do so

      in Transplants  7 upvotes 1 month ago
      After a hair transplant, it's advised to stop using RU58841 and minoxidil to avoid irritation, resuming them 25-30 days post-surgery if the scalp is healed. The user is currently using finasteride, minoxidil, and RU58841, but there are concerns about the safety and efficacy of RU58841 in humans.

      community I use Hair Fibres pretty much everyday, is that okay?

      in Product  12 upvotes 1 year ago
      Using hair fibers daily is generally fine, but it's important to choose a quality keratin-based product to avoid scalp irritation. The user combines hair fibers with a regimen of finasteride, minoxidil, microneedling, and ketoconazole.

      community Itchy/Sore scalp with hair loss M(28).

       3 upvotes 9 years ago
      A 28-year-old male is experiencing hair loss, itching, soreness, and numbness on the scalp, with symptoms including dry, brittle hair and scalp irritation. Treatments tried include Nizoral, salt water, various oils, and antihistamines, with limited success; a chemist suggested a possible fungal infection, while a doctor suspected male pattern baldness.