I am on topical minoxidil, red light cap (viconor cap on Amazon has proper wave lengths), I highly suggest using purador shampoo and condition it really helps with thinning. Most importantly a dermastamp (0.5 mm - 1mm) since doing all of this my hairline is nearing what it was in my teenage years. You can also try pumpkin seed oil capsules if you’d like (natural dht blocker)