I use beard oil, but its one of many products you need, since the rise of the top knot, tat sleeved hipster took to having a beard, I guess oil is the most popular.
Its sort of like having the domain handcream or facecream, when it comes to skin care. There is beard oil, beard balm, beard wax, tache wax, beard wash, beard conditioner and thats before you even to the beard growth, beard thickener, underbeard skin food, beard brushes, beard trimmers, beard shaping tools an who knows what else.
Theres lots of ops with amazon, ebay, and others, plenty of markets to cross and up sell too, but I think we're at critical mass now, but gotta move quick though, I'll be keeping an eye out
