150% density is estimated to be equal to the following:
2 bundles (10"-16")
3 bundles (18"-24")
4 bundles (26"-30")

Bundles can be added or removed accordingly for heavier or lighter density. For 180% add one (1) bundle, 200% add two (2) bundles

Tip: Curly, wavy, and kinky textured hair expands when combed out and appears thicker. Silky straight hair textures have less volume and fullness. Our Pure Collection bundles also have more volume and fullness.