Henry Doorly was such a great newspaperman, they named the Omaha World-Herald after him! OK, that obviously isnât true. However, the onetime publisher of the World-Herald, does have something else named in his honor: Omahaâs Henry Doorly Zoo. The Henry Doorly Zoo is one of the great things about living in Omaha. Readerâs Digest even named it the Best Zoo in America in 2004.
Propylene Glycol is more hydrophillic (water loving) and hence hygroscopic then Hexylene Glycol. Both however, are miscIble with water, it is a question of degree.
When used in a filler, the calcium particles are very tiny, almost microscopic, and suspended in a smooth gel. The consistency of a calcium hydroxylapatite filler is typically thicker than that of a hyaluronic acid filler, and the results will typically last longer as well, about 12 months for most patients.