Question 1

What number is 6mm buzz cut?

Accepted Answer

#2 buzz cut equals 6mm (1/4 inch). It shows low scalp visibility and needs a tidy-up every 1–2 weeks.

Question 2

#2 vs #3 buzz cut — which suits a round face?

Accepted Answer

#3 (10mm) usually softens a round face better than #2. Try our face-shape fit tool for a personalized pick.

Question 3

How long to grow from #2 to #4?

Accepted Answer

Typically 4–6 weeks, depending on growth rate. Our grow-out timeline shows week-by-week looks.

Question 4

Is a buzz cut good for thinning hair?

Accepted Answer

Yes. Shorter guards (#1–#2) can reduce contrast; pair with even lighting and gentle clipper passes.

Question 5

At home buzz cut — what do I need?

Accepted Answer

A clipper with guards, mirror, cape/towel, brush, and disinfectant. See our printable checklist.

#4 Guard Size — 13mm (1/2") Buzz Cut

#4 Guard Characteristics