Newborn Screening for Biotinidase Deficiency: Pilot Study and Follow-Up of Identified Cases

Biotin may strengthen existing hair and reduce hair loss, but it doesn't promote new hair growth. Some users report stronger, darker hair, while others see no benefits or experience acne.

The user has been using oral minoxidil (5mg), finasteride (1mg), and biotin for 4 months with minimal progress in hair regrowth. Other users suggest patience, considering alternative treatments, and note that biotin may not significantly contribute unless there's a deficiency.

Oral biotin combined with topical minoxidil may increase hair growth rate, though the study was limited to healthy subjects and did not measure hair density. Some users report personal benefits from biotin, such as faster nail growth and healthier hair, but concerns about acne and study quality were also mentioned.

A 19-year-old was advised by their primary care provider to take biotin for hair loss instead of minoxidil or finasteride due to potential side effects and age concerns. The user is considering seeking a second opinion from a dermatologist.

The conversation is about using Vitamin B5, B6, and Biotin for hair health, with a focus on whether to take these supplements separately when using topical finasteride products. One user dismisses the effectiveness of multivitamins.

The user has been using oral finasteride, minoxidil, and biotin for 10 months, noticing some stabilization and thicker baby hairs but not as much progress as expected. They are considering adding topical minoxidil and possibly switching to dutasteride.