A frequent objection to the blunt bob is the dread of the "triangle head", an unflattering pyramid effect where hair billows broadly at the bottom while collapsing flat across the crown. This issue stems not from the blunt perimeter itself, but from improper internal balance. Unskilled cutting leaves dense, compact blocks of coarse gray hair trapped beneath the outer canopy.
Modern textured bob styling solves this through point-cutting and internal weight reduction. Instead of slicing steps into the exterior profile, master cutters work underneath the top veil. They gently channel out tiny interior segments near the occipital ridge and nape using texturizing shears. This allows the blunt baseline to rest flat against the neck without flaring outwards.
Subtle face-framing angles can also be carved starting below the lip line. These gentle micro-bevels soften the face without compromising the perimeter's weight. Hair thinning styling tips emphasize that these interior adjustments retain 100% of the perimeter's visual solidity while liberating the roots from gravitational drag.