The Comparison of the Biophysical Skin Parameters and Hair Growth in Patients with Acne Treated with Isotretinoin and Biotin or Only Isotretinoin Treatment

The conversation is about someone experiencing significant hair regrowth after 23 days on Finasteride and Biotin, with others suggesting additional treatments like Minoxidil and microneedling. Some doubt the speed of hair growth, while others believe Biotin isn't contributing to the results.

Oral minoxidil combined with isotretinoin may improve hair loss treatment effectiveness. Tretinoin is known to increase the absorption of topical minoxidil.

Isotretinoin and tretinoin are different; isotretinoin can cause hair loss and has more side effects. Tretinoin may affect minoxidil absorption, and users suggest waiting before applying minoxidil.

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.

The user is asking about the effectiveness of tretinoin 0.025% for hair loss, noting significant beard growth since using it for acne. They are considering adding it to their hair loss treatment regimen.

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.