Wool sweater pilling: remove fuzz gently, not by force
Woolmark explains that friction creates pills and recommends gently removing them by hand, with a comb or a fabric shaver. Test delicate knits in an inconspicuous area first.
Pills form most often where clothing rubs, including elbows, underarms and sides. Pilling is not automatically a manufacturing defect, but tugging hard or cutting deeply can damage fibers. Use gentle methods suited to the specific knit.
