Efficacy of Topical Minoxidil for Nail Growth: A Systematic Review

The user is using oral and topical minoxidil, along with dutasteride, ketoconazole shampoo, fish oil, pumpkin seed oil, B complex, and other treatments, seeking better hair regrowth results. They are frustrated with the lack of substantial regrowth despite an aggressive routine and are asking for advice on using both forms of minoxidil.

The conversation discusses switching from topical to oral minoxidil, using oral minoxidil daily and topical minoxidil only on microneedling days. The user also mentions using finasteride and tretinoin but has not seen results after two months.

Topical minoxidil with retinoic acid is effective but causes scalp irritation, leading the user to consider switching to 2.5mg oral minoxidil. Oral minoxidil may cause body hair growth and heart-related side effects, so it's advised to use it under medical guidance.

Adding topical minoxidil to an existing 5mg oral minoxidil regimen for hairline and crown regrowth. Concerns include potential hair loss if stopping topical minoxidil while continuing oral minoxidil.

Using both oral and topical minoxidil is likely safe, but be cautious of increased systemic absorption. The best tretinoin dosage to enhance minoxidil effectiveness is not specified.

Taking minoxidil both orally and topically may improve results, but consistency with topical application might not be as crucial if oral intake is regular. Microneedling is also considered for additional benefits.