Real-Time In Vivo Structure-Function Study of Scalp Hair Cycles: An Experimental Approach for Monitoring Living Hair Roots with a 20-Year Follow-Up

A 42-year-old male experienced hair regrowth using a topical treatment of finasteride, ketoconazole, and minoxidil, noticing increased hair density and reduced hair loss over a year. He plans to switch to oral finasteride and continue using topical minoxidil, with a dermatologist's guidance.

A 33-year-old man using topical finasteride 0.25%, minoxidil 5%, and Nizoral for hair regrowth reports noticeable progress after 50 days, with plans to add microneedling. He experienced initial side effects with finasteride, which later subsided, and hopes to restore his crown for a potential hair transplant.

A 30-year-old is using oral finasteride 1mg daily, topical minoxidil 5% twice a day, dermastamping, Nizoral shampoo, and supplements for hair regrowth. They report positive results and plan to update with longer hair in the future.

The user experienced hair regrowth over three months using oral finasteride daily, topical minoxidil 5-6 times a week, a weekly derma stamp, and tretinoin 2-3 times a week. The regrowth includes small hairs, attributed to the treatments.

A 21-year-old shared their 6-month hair regrowth journey using daily finasteride tablets and once-daily topical minoxidil, noting significant improvement in hair thickness, especially at the corners, with minimal side effects. They also mentioned using minoxidil for beard growth with limited success and occasionally using a dermaroller.

A 35-year-old male used oral finasteride and topical minoxidil, later transitioning to oral minoxidil, to stop hair loss and improve hair density. He plans a future hair transplant and experienced temporary libido changes but no permanent side effects.