Harsh chemicals such as hair straightening compounds and permanents should be avoided. Avoid aggressive brushing and grooming, strong chemicals, permanents, straightening, and similar hair-damaging habits. Women of other ethnicities get "permanents" to curl their hair. Sponsors of the show include Anchor Hocking, Toni home permanents, Toni Shampoo and Philip Morris. By December 1947, Toni home permanents had become a sponsor. In 1954, Sinatra had a disc jockey program sponsored by Toni Home Permanents. Another way to view permanents is via multivariate generating functions. TGA is the precursor to ammonium thioglycolate that is used for permanents. The Permanents People's Tribunal was established in Bologna on 23 June 1979. It is populated by approximately 5,000 permanents residents, excluding the prison's population. Ryser's computational result for permanents also generalizes. Hong Kong Permanents or people been granted unconditional stay who are under 11 years old. Later, analogous identities were found for permanents, immanants and traces.