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