MASCARA BRUSH WITH SMALL DIAMETER BRISTLE FIBERS

摘要

A mascara brush for a low viscosity mascara product has a typical twisted wire core containing bristles having a relatively small diameter and relatively high bristle density. The bristles have a diameter of from .0001 inch to about .004 inch (0.00254 mm - 0.1016 mm), preferably .0005 inch to .003 inch (0.0127 mm - 0.0762 mm), and most preferably .001 to .003 inch (0.0254 mm - 0.0762 mm). The bristle density is in the range of 18-200 bristles per turn; depending on the bristle diameter.