As someone with oily and spot-prone skin, I found the Detox bar to be a very effective exfoliator (cleared up spots!) while doubling up as a great beard and hair shampoo. Lathers nicely, has a subtle but pleasant earthy scent and left my usually coarse beard much softer after routine use.
Also satisfying to have a single product that replaces multiple others (shampoo/conditioner/exfoliator/face scrub) - justifies the higher price tag and keeps your bathroom from becoming cluttered with products and is easy to travel with.
Make sure to dry/keep dry between uses to get up to as many washes (70) as advertised!