Question: what is the difference between nioxin and minoxidil?
Answer: Nioxin vs Rogaine: The Differences Nioxin should be used for hair thickening while Rogaine is suitable for hair regrowth. Therefore, Nioxin is a better treatment for thinning hair while Rogaine is great for male pattern baldness. Therefore, if you're already experiencing hair loss, you might want to get Rogaine.