The Best High Hair Density References. Web as jasmine burnside, editorial and celebrity hairdresser explains, “with thick hair, you have a high density of strands per square inch of your scalp.” some folks also have thicker individual. Web yes, you can have high hair density and very thin or fine hair, and it's also possible to have thick, full hair with low density (more on this later).

Volume and fullness within the hair is usually not an issue with high density hair. This is when people tend to have very voluminous hair. Before you jump to find out how to determine hair density, note that the human head has more than 100,000 strands of hair on average ( 1 ).