May 2026 in “JDDG Journal der Deutschen Dermatologischen Gesellschaft”
Use topical corticosteroids for alopecia areata, consider systemic treatments like corticosteroids or JAK inhibitors for severe cases, and inform about cosmetic options.
Biotin supplements are not effective for hair loss unless you are actually deficient, which is rare. Some users report improved hair quality with biotin, but there's no evidence supporting its use for hair loss in healthy individuals.
A user created a web app called TrichoMetrics to track hair loss using photos and metrics like density and thinning. The app supports tracking treatments like Minoxidil and finasteride, with features for setting baselines, comparing progress, and logging treatment adherence.
Finasteride and minoxidil use resulted in a more youthful appearance and improved skin. There is debate about their effects on collagen and skin aging, with no solid evidence supporting significant changes due to finasteride.
A 20-year-old experiencing hair loss uses minoxidil, Nizoral shampoo, vitamin D, and biotin. They are considering finasteride or dutasteride and are advised to consult a doctor for diagnosis and possible oral treatments.
Finasteride improved hair thickness for someone with diffused thinning after 11 months, with no side effects. Patience and consulting a dermatologist are advised, and minoxidil is suggested for additional support.