Hair density may vary among wigs according to their makeup or style. Density means how many hairs are on the wig. You can also look at it as to how thick the hair appears to be. Factors that can affect the appearance of hair density include actual hair count, hair style, and the volume created by the texture.
A wig with large curls or coils will appear to have a higher density than a comparable wig without them. These wigs are generally rated at 150% or 180%. Wigs with curls or kinky textured hair will be much fuller if combed or brushed. Density is measured by a percentage system, with 120% being a medium density wig. Medium density wigs give a realistically satisfying result and are a popular choice.
More details you can search on the CEXXY official store and make consult with the customer services if you have any question about human hair extensions.