Researching the effects of scalp trauma on hair growth, with some users suggesting experimenting with a soldering iron or derma pen, and others bringing up studies that suggest this may be an effective treatment.
Topical Finasteride doesn't directly reduce 5ar enzyme on scalp and has the same mechanism as oral, needing to go through the liver. Users debate the accuracy of this information and discuss various studies and experiences.
Minoxidil is highly toxic to cats and can be fatal with minimal exposure. Users suggest switching to oral minoxidil or taking precautions to prevent pet exposure.
Minoxidil is highly toxic to cats, and even small amounts can be fatal. The user decided against using topical minoxidil due to the risk to their cats and considered oral minoxidil and ketoconazole shampoo as alternatives.