Zyrtec (Cetirizine) antihistamine for hair growth compared to Minoxidil NIH study
    Minoxidil 4/2/2023

    At a glance
    In this general discussion post, the primary subjects mentioned are
    ๐Ÿ’Š Cetirizine (oral) 10mg daily years
    ๐Ÿ’ง Minoxidil (topical)
    ๐Ÿ’Š Finasteride (oral)
    the tone is mixed with no growth results.

    Other terms

    The conversation discusses the potential of topical cetirizine (Zyrtec) for hair growth in comparison to minoxidil, noting cetirizine's ability to reduce prostaglandin D2, which inhibits hair growth. Users share mixed experiences with cetirizine for allergies and scalp health, and there's a mention of the risk of dementia with long-term antihistamine use.
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      community I had claude create a protocol only using fda approved drugs.

      in Research/Science  2 upvotes 2 months ago
      A new hair loss protocol using FDA-approved topical treatments targets eight pathways, potentially improving results by 60-75% compared to the standard 40-50% from oral minoxidil and finasteride. The protocol includes minoxidil, finasteride, tacrolimus, cetirizine, bimatoprost, lithium gluconate, losartan, melatonin, NAC, caffeine, and tretinoin, with a monthly cost of $35-50 in Mexico and $80-150 in the US.

      community Finasteride + topical melatonin + rosemary oil for regrowth

      in Treatment  1 upvotes 1 year ago
      The user has been using finasteride for 4 months with positive results, including thicker and darker hair. They are seeking advice on maximizing hair growth without minoxidil, using a routine that includes finasteride, rosemary oil, argan oil, topical melatonin, specialized shampoos, and vitamins.

      community topical cetirizine to control scalp inflammation

      in Treatment  4 upvotes 4 years ago
      The user applies a topical solution containing minoxidil, finasteride, dutasteride, retinoic acid, and hydrocortisone to address scalp inflammation and is considering adding cetirizine to the mix. They are calculating the correct amount of cetirizine to add to their formula and have paused this approach to retry oral minoxidil.

      community Bryan Johnson used a customized formula by Roots byGA to restore his hair

      in Treatment  26 upvotes 1 year ago
      Bryan Johnson used a customized hair restoration formula from Roots byGA, which includes Minoxidil, Cetirizine HCl, Latanoprost, Dutasteride, Melatonin, Caffeine, Tretinoin, Vitamin D3, and Vitamin E. Many users are skeptical of the effectiveness and uniqueness of the treatment, suggesting that standard treatments like Minoxidil and Dutasteride are more reliable.

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