The conversation discusses using brewer's yeast for hair regrowth, either as a supplement or in a scalpmasque. The user is considering adding it to their regimen.
A user is confused about a dermatologist's positive assessment of their scalp despite concerns about their hairline. They discuss using oral minoxidil, concerns about side effects from finasteride, and difficulty finding topical finasteride.
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.
A user shared a positive experience with finasteride, using 1mg daily and 2% ketoconazole shampoo for hair loss prevention, maintaining hairline and density for three years. They also use a moisturizing conditioner, vitamins, and scalp massages for general hair health.
The user reported positive hair regrowth results after six months of using 0.5 mg finasteride and nanoxidil, despite experiencing initial side effects like testicular pain and changes in libido. They noted that nanoxidil was chosen over minoxidil due to less scalp irritation.