A. The expiration date is three years after it's manufactured, says James Spencer, MD, associate professor of clinical dermatology at Mount Sinai School of Medicine.
Denison, TX. Sponsored Topics. Denison is a city in Grayson County, Texas, United States. The population was 22,773 at the 2000 census; it is estimated to have grown to 24,127 in 2009. Denison is one of two principal cities in the Sherman-Denison Metropolitan Statistical Area.
Sherman was named after General Sidney Sherman (July 23, 1805 â August 1, 1873), a hero of the Texas Revolution. The community was designated as the county seat by the act of the Texas legislature which created Grayson County on March 17, 1846.In 1847, a post office began operation.n 1901 the first electric  Interurban  railway in Texas, the Denison and Sherman Railway, was completed between Sherman and Denison, Texas. The Texas Traction Company completed a 65-mile (105 km) interurban between Sherman and Dallas, Texas in 1908 and it purchased the Denison and Sherman Railway in 1911.