The style that suits your face and the style your follicles will give you are two different questions, and only one of them is negotiable. This advisor asks about both, then names beard shapes with the clipper lengths, the cheek line and the neckline to hold them.
A naturally high cheek line supports a full beard cleanly. A low, sparse one means a shorter, tighter shape will read far better than a long one. Patchiness at the cheek but density at the chin points at a goatee family rather than a full beard. Fighting your growth pattern with length rarely works - length makes gaps more obvious, not less.
Set it too high and the beard floats; too low and it reads unkempt. The reliable landmark is two fingers above the Adam's apple, curved rather than straight across, following the jaw up to just behind the ear. Getting that one line right improves a beard more than any product.
A round face gains from length at the chin and tightness at the cheeks. A long face wants the opposite - weight on the sides, restraint underneath. A square jaw is already doing the work, so a short, even beard keeps it from getting heavy.
How long should I grow before judging it?
Four to six weeks. Most beards look worst at weeks two and three, and a lot of people quit exactly then.
Can anything fix patchiness?
Shape can hide it - shorter overall length and a tighter cheek line help most. Anything sold as a growth cure is worth a great deal of scepticism, and a dermatologist is the right person for genuine concerns.
What clipper length should I use?
The advisor gives you specific numbers based on your growth and the shape you pick, plus which guard to use where so the beard has a gradient rather than a shelf.
Is it free?
Yes, no signup.