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Soap
Soap is a salt (chemistry), salt of a fatty acid (sometimes other carboxylic acids) used for cleaning and lubricating products as well as other applications. In a domestic setting, soaps, specifically "toilet soaps", are surfactants usually used for washing, bathing, and other types of housekeeping. In industrial settings, soaps are used as thickeners, components of some lubricants, emulsifiers, and catalysts. Soaps are often produced by mixing fats and oils with a Base (chemistry), base. Humans have used soap for millennia; evidence exists for the production of soap-like materials in ancient Babylon around 2800 BC. Types Toilet soaps In a domestic setting, "soap" usually refers to what is technically called a toilet soap, used for household and personal cleaning. Toilet soaps are salts of fatty acids with the general formula (Carboxylate ion, RCO2−)M+, where M is Sodium, Na (sodium) or Potassium, K (potassium). When used for cleaning, soap solubilizes particles and g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lillie Langtry
Emilie Charlotte, Lady de Bathe (née Le Breton, formerly Langtry; 13 October 1853 – 12 February 1929), known as Lillie (or Lily) Langtry and nicknamed "The Jersey Lily", was a British socialite, stage actress and producer. Born on the island of Jersey, she moved to London in 1876, two years after marrying. Her looks and personality attracted interest, commentary, and invitations from artists and society hostesses, and she was celebrated as a young woman of great beauty and charm. During the Aestheticism, aesthetic movement in England, she was painted by aesthete artists. In 1882, she became the poster-girl for Pears (soap), Pears soap, and thus the first celebrity to endorse a commercial product. In 1881, Langtry became an actress and made her West End theatre, West End debut in the comedy ''She Stoops to Conquer'', causing a sensation in London by becoming the first socialite to appear on stage. She starred in many plays in both the United Kingdom and the United States, in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
