Genetics is thought to be the primary cause of acne in 80% of cases. The role of diet and cigarette smoking is unclear, and neither cleanliness nor exposure to sunlight appear to play a part. During puberty, in both sexes, acne is often brought on by an increase in hormones such as testosterone.
Grand Marais, Minnesota. Grand Marais is a city in Cook County, Minnesota, United States. The population was 1,351 at the 2010 census. It is also the county seat and sole municipality of Cook County.
Grandchester is located 76 kilometres west of Brisbane and 38 kilometres from Ipswich. Allan Cunningham first explored the area of Grandchester in May 1829. Whilst in the area, Cunningham made camp beside Railway Lagoon and set about searching for the Brisbane River. Grandchester was originally known as Bigges Camp, named after the pioneer Frederick Bigges.