Question: The company that produced Dimension Shampoo was founded in what year?

Context articles: Palmolive (brand)
Escents Aromatherapy
Stanley (1956 TV series)
Beautycounter
Head &amp; Shoulders
Shea Moisture
Dimension (shampoo)
Lever Brothers
Psssssst
List of Dimension Films films

Palmolive is the trademark of a line of products produced by American company Colgate-Palmolive.
 It was introduced in 1898 and is sold in various countries.
 It includes shampoo, conditioner, soap, body wash (body wash/shower gel) and hand-wash liquid.
 In North America, the line of products also includes a dishwashing liquid.
 Palmolive is the second brand of the company, after Colgate toothpaste.
Escents Aromatherapy (Escents Body Products Inc.) is a Canadian natural wellness products company.
 It was founded by Jacqui MacNeill in 1992 in West Vancouver, British Columbia, and has since expanded, with nineteen retail stores across Canada and wholesale clients all across Canada and the United States.
 It specializes in essential oils, wellness, bath & personal care items (such as lotions, shower gel, bath bombs, shampoo, etc.), and home fragrance.
 Escents' products are made in Canada.
Stanley is an American situation comedy starring Buddy Hackett, Carol Burnett, and the voice of Paul Lynde.
 It aired on NBC-TV from September 24, 1956 to March 11, 1957 during the 1956–1957 television season.
 It was produced by Max Liebman, who had previously produced Sid Caesar's "Your Show of Shows", co-sponsored by American Tobacco (Pall Mall cigarettes) and The Toni Company (Bobbi Home Permanent, Pamper Shampoo).
Beautycounter was founded by Gregg Renfrew in 2013.
 Renfrew had previously led a business career working with merchandising executives such as Martha Stewart and Susie Hilfiger.
 Beautycounter released nine products in March 2013, including facial cleansers, eye creams, and shampoo.
 The company launched as a direct retail brand and sells through its website, independent consultants and retailer partnerships including J.Crew and the Target.
 In 2014, Beautycounter's lip sheer in twig was recognized with one of "Allure" magazine's Best of Beauty awards in 2014, and their dew skin tinted moisturizer was given the award in 2015.
 Beautycounter became a founding member of the nonprofit Environmental Working Group's verification program, which aims to help make consumer goods that do not contain toxic ingredients easily identifiable for consumers.
 In 2016, Beautycounter launched its first line of mascara.
 At its launch, the company donated $100,000 to global nonprofit Girl Effect.
 Later that year, "Allure" recognized Beautycounter's Lengthening Mascara as one of its Best of Beauty 2016 products in the natural category.
 Beautycounter expanded its sales to include Canada in March 2016.
 In June 2016, Beautycounter acquired the worldwide assets of NUDE Skincare, Inc. and NUDE Brands, Ltd., Ali Hewson's natural beauty line from LVMH.
 As part of the acquisition, Hewson's husband Bono became an investor in Counter Brands, LLC., Beautycounter's parent company, and Hewson became a board member.
Head & Shoulders (H&S) is an American brand of anti dandruff and non dandruff shampoo produced by parent company Procter & Gamble that was introduced in 1961.
Shea Moisture is a personal care company which focuses on shampoo, conditioner and body wash.
 The company was founded in Harlem in 1991 by Liberians Nyema Tubman and Richelieu Dennis (and his mother Mary Dennis), both of whom were refugees to the United States.
 The company was inspired by Dennis' Sierra Leonean grandmother, Sofi Tucker, who sold shea butter at a village market in Bonthe, Sierra Leone in 1912.
Dimension Shampoo was a heavily perfumed shampoo product, which was produced in the early 1980s.
 This was by the personal products division of Lever Brothers, and marketed by Ogilvy.
 The shampoo came in a distinctive dark yellow bottle, and left a strong muskone and civetone aroma on the hair.
 There was also a companion conditioner marketed with this product.
 It has been stated by many previous users of Dimension shampoo that it caused their hair to fall out, due to the extreme astringency of the product.
Lever Brothers was a British manufacturing company founded in 1885 by brothers William Hesketh Lever (1851–1925) and James Darcy Lever (1854–1916).
 They invested in and successfully promoted a new soap-making process invented by chemist William Hough Watson.
 In 1930, Lever Brothers merged with Margarine Unie to form Unilever.
Psssssst Instant Spray Shampoo is a no-water substitute for traditional shampoo, popular in the 1970s; its popularity was widespread enough that it is considered a pop culture icon.
 The Nanny season 1 episode "Maggie the Model" featured a character who modeled for Psssssst during the 1960s.
 It was produced by Woodridge Labs.
 Its history may date to the 1950s.
 The company recently began making Psssssst again.
 The back label of a recently purchased can reads: "Between Shampoos- On Camping Trips- After Sports When Ill Any time you can't use water.
 Psssssst is the convenient, quick fresher-upper for your hair."
The following is a complete list of films produced and/or distributed by American production and distribution company Dimension Films, a subsidiary of The Weinstein Company, formerly owned by The Walt Disney Company under Miramax.
 Dimension Films began in 1992, and has produced and distributed numerous genre films, largely horror, sci-fi, and action films.
 The company has owned the rights to, as well as produced and distributed, the films of several horror franchises, including the "Scream" films, the "Children of the Corn" series, "Hellraiser" series, and the "Halloween" films, among others.