Black cumin seed is discussed for potential hair regrowth when applied to the scalp. Experiences vary, with some users finding it effective and others not noticing any benefits.
Pumpkin seedoil is a weak natural DHT inhibitor and not effective for significant hair loss. Effective treatments include finasteride, minoxidil, and other medications.
Pumpkin seedoil is not a substitute for minoxidil; it acts more like finasteride as a DHT blocker. Minoxidil is necessary for hair growth, and combining it with treatments like PRP or saw palmetto may be beneficial.