natural substance from Neem tree with medicinal and pesticidal properties
signaling protein that, when suppressed, may grow hair by reducing inflammation and stem cell loss
- Finasteride for alopecia: the definitive guide to using it correctly. Finasteride 1 mg daily blocks DHT and, in trials, slowed hair loss in most men over 6 to 12 months, though some men do not respond and the benefit lasts only while the drug is taken. It is prescription-only and carries a pregnancy contraindication.
- Is finasteride safe? Studies report that most men tolerate finasteride 1 mg, but case series, regulatory labelling and patient reports describe sexual, mood and cognitive effects that some say persisted after stopping, and how often that happens is not established. It is a prescription-only medicine and is contraindicated in pregnancy.