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Wright's Coal Tar Soap

A British antiseptic soap brand originally formulated with a coal-tar distillate.

Last updated August 25, 2026

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Overview

Wright's Coal Tar Soap is a British soap brand created in 1860 by William Valentine Wright, a London wholesale druggist and chemist. The original product was developed from liquor carbonis detergens, a liquid by-product of coal distillation used in the manufacture of coke. Wright incorporated the material into an antiseptic soap intended to cleanse the skin and to help treat skin diseases. The product was initially sold under the Latin name Sapo Carbonis Detergens and became associated with its distinctive orange colour, characteristic fragrance, and medicinal positioning. The brand emerged from W.V. Wright & Co., a wholesale drug business operating at Old Fish Street Hill near St Paul's Cathedral in London. Wright later entered partnerships with John Sellers and Frederick Noel Layman, and the business became Wright, Sellers & Layman. After Sellers retired and Charles Umney joined in 1876, the company was renamed Wright, Layman & Umney. It combined wholesale drug distribution with the manufacture of pharmaceutical and chemical preparations, essential oils, coal-tar products, and soaps. The soap operation developed into one of the company's most recognizable consumer businesses. Wright died in 1877, but the business continued under its partners and their families. The firm moved its manufacturing and laboratory operations from Southwark Street to larger premises at Park Street, Southwark, in 1899. The Park Street site was enlarged in 1920, while additional factory and warehouse capacity was added during the 1940s and 1950s. The company became a private limited company in 1899 and a public limited company in 1909. By the early twentieth century it was regarded as one of Britain's leading pharmaceutical houses, and Wright's Coal Tar Soap was widely used in households and regularly advertised in periodicals. The product range expanded beyond the core bar soap. In 1909, the company introduced Wright's Coal Tar Shaving Soap in powdered form. The brand was also associated with other coal-tar preparations and related household or medicinal products. Its popularity was reflected in period advertising and in the everyday presence of its empty packets, which were even repurposed in a 1906 magazine promotion for a cabinet used to store natural-history specimens. Ownership changed in the late twentieth century. The Wright's Coal Tar Soap business was acquired by LRC Products, part of London International Group, in the late 1960s, and was subsequently sold to Smith & Nephew in the 1990s. The original coal-tar formulation was later altered in response to European Union cosmetic rules restricting coal-tar derivatives in non-prescription products. The successor product, generally sold as Wright's Traditional Soap, no longer contains coal tar; tea tree oil is used instead for antibacterial properties, while the packaging, orange appearance, and coal-tar-associated fragrance have been retained to preserve continuity with the historic brand. Wright's Traditional Soap has been manufactured in Indonesia by Lornamead, and was previously produced in Turkey by Simple Health and Beauty Ltd, associated with Unilever UK. The modern product is marketed as a traditional cleansing soap rather than as the original coal-tar medicinal preparation. Its packaging has used the phrase "with coal tar fragrance," distinguishing the sensory heritage of the product from its current ingredients. The soap is also described as vegan-friendly because its current formulation uses palm oil. The brand therefore represents both a nineteenth-century pharmaceutical innovation and a modern reformulation shaped by cosmetic regulation and changing consumer expectations.

History

Wright's Coal Tar Soap originated in the London wholesale drug trade. William Valentine Wright, born in 1826 in Aldeburgh, Suffolk, operated W.V. Wright & Co. at 11 Old Fish Street Hill, Doctors' Commons. The firm's business was rooted in an older wholesale drug operation associated with James Curtis & Co., which had occupied the premises since 1795. Wright developed a reputation for several preparations, including a non-alcoholic communion wine, but his most enduring commercial creation was a soap based on liquor carbonis detergens, a liquid generated during the distillation of coal for coke production. The soap entered commerce in 1860 under the name Sapo Carbonis Detergens. It was designed as an antiseptic cleanser and was promoted for skin-related uses. Wright relocated the firm to 50 Southwark Street in 1867. In 1875 he brought John Sellers and Frederick Noel Layman into partnership, creating Wright, Sellers & Layman. Sellers retired in 1876, the same year Charles Umney joined the business, and the company adopted the name Wright, Layman & Umney. Its activities extended beyond soap to wholesale drugs, pharmaceutical and chemical preparations, essential-oil distillation, and other coal-tar specialties. Wright died suddenly in Dundee in September 1877 after an infection described in contemporary accounts as erysipelas. His sons Charles Foster Wright and Herbert Cassin Wright entered the wholesale drug trade, and Herbert later remained involved with the company. The Umney and Layman families also became important in the management and ownership of the business. By 1898, John Charles Umney was managing the Coal Tar Soap section. A 1892 interview with Charles Umney, conducted for Charles Booth's survey of London life and labour, recorded that the company employed 68 people and operated with close technical supervision. The account described a manufacturing druggist's need to inspect raw materials and oversee production through trained chemical experts. It also indicated that the firm's busiest period was early in the year, when illness was more prevalent. This evidence places the soap within a substantial Victorian pharmaceutical-manufacturing enterprise rather than an isolated consumer-products venture. The company faced increasing pressure on its Southwark Street premises. In 1899, its laboratories and soap factory moved to 66–76 Park Street, Southwark. The Park Street works expanded in 1920. The business also acquired the former Dakin Brothers operation in Middlesex Street during the 1930s. Further factory premises were built at Park Street in 1942, and a new warehouse was added at Southwark Street in 1950. At that point the company's combined premises covered more than two acres. Corporate restructuring accompanied this expansion. Wright, Layman & Umney became a private limited company in June 1899 with capital of £100,000 and Charles Umney as director. In 1909 it became a public limited company with capital of £135,000. During its first year as a public company, the product range was expanded with Wright's Coal Tar Shaving Soap in powder form. The company was regarded as a leading British pharmaceutical house by this period. Wright's Coal Tar Soap was a familiar household product and a regular advertiser; its empty packets were sufficiently common that a 1906 Country-Side magazine promotion used their dimensions for a small specimen-storage cabinet. The company and brand also appear in legal and museum records. In 1949, Wright, Layman & Umney brought proceedings against a trader using a similar name. The resulting discussion concerned the limits of protecting a trader's own name where confusion might arise, and distinguished honest use of a personal name from conduct likely to cause misleading association. Hampshire Museum holds early twentieth-century Wright, Layman & Umney coal-tar vaporizers and business documents. The soap business changed hands in the late 1960s when it was acquired by LRC Products, part of London International Group. It was sold again to Smith & Nephew in the 1990s. The original coal-tar formula was eventually discontinued or substantially altered in response to European Union cosmetic rules restricting coal-tar derivatives in non-prescription products. The successor Wright's Traditional Soap uses tea tree oil for antibacterial properties and retains visual and olfactory cues associated with the historic product. Modern production has been associated with Indonesia-based manufacturing by Lornamead; before that, the soap was produced in Turkey by Simple Health and Beauty Ltd, part of Unilever UK. The contemporary product is thus a reformulated descendant of the nineteenth-century brand, not a direct continuation of the original coal-tar formulation.

  • 1990

    Business sold to Smith & Nephew

    [1]

    Smith & Nephew acquired the soap business from LRC Products during the 1990s.

  • 1960

    Business transferred to LRC Products

    [1]

    The Wright's Coal Tar Soap business was acquired by LRC Products, associated with London International Group, in the late 1960s.

  • 1949

    Name-confusion trademark case

    [1]

    Wright, Layman & Umney litigated over a similar business name, producing a discussion of honest use of personal names and confusion in trade.

  • 1909

    Public company established and shaving soap added

    [1]

    The company became public and expanded its range with Wright's Coal Tar Shaving Soap in powder form.

  • 1899

    Factory moved and company incorporated privately

    [1]

    The soap factory and laboratories moved to Park Street, Southwark, and Wright, Layman & Umney became a private limited company.

  • 1877

    Death of William Valentine Wright

    [1]

    The founder died in Dundee, while the partnership and family successors continued the enterprise.

  • 1876

    Wright, Layman & Umney formed

    [1]

    After John Sellers's retirement and Charles Umney's arrival, the partnership adopted the name Wright, Layman & Umney.

  • 1867

    Business moved to Southwark Street

    [1]

    Wright moved the firm to premises at 50 Southwark Street, Southwark, London.

  • 1860

    Original soap introduced

    [1]

    William Valentine Wright began selling a coal-tar soap made from liquor carbonis detergens, initially under the name Sapo Carbonis Detergens.

  • Coal-tar formulation replaced

    [1]

    European Union cosmetic restrictions led to replacement of coal-tar derivatives with tea tree oil in Wright's Traditional Soap.

Products and positioning

Historically positioned as an antiseptic and medicinally oriented cleansing soap for thorough skin cleansing and the treatment of skin diseases. Its modern successor is positioned around traditional branding, distinctive fragrance, familiar orange appearance, and antibacterial cleansing associations rather than the original coal-tar ingredient.

  • Antiseptic soap · 1860

    Wright's Coal Tar Soap

    The original flagship product, introduced in 1860, was an orange-coloured soap made with liquor carbonis detergens, a coal-distillation by-product. It was intended to cleanse the skin thoroughly and was associated with antiseptic and dermatological uses. The historical formulation is distinct from the modern successor, which no longer contains coal tar.

  • Cleansing soap

    Wright's Traditional Soap

    The contemporary successor to the original coal-tar soap preserves the brand's orange appearance, packaging heritage, and characteristic coal-tar-associated fragrance. Coal-tar derivatives were removed following cosmetic restrictions, and tea tree oil is used in their place for antibacterial properties. The product has been manufactured in Indonesia and was previously produced in Turkey.

  • Shaving soap · 1909

    Wright's Coal Tar Shaving Soap

    A powdered shaving-soap product added to the company's range in the first year after its conversion into a public company. It extended the Wright's coal-tar proposition from general cleansing into personal shaving care.

Marketing campaigns

  • 1906Country-Side packet cabinet promotion

    United Kingdom

    Country-Side magazine readers were offered a low-cost cabinet frame designed to use twelve empty Wright's Coal Tar Soap packets as sliding drawers for natural-history specimens. The promotion relied on the product's broad everyday use and encouraged customers to retain its packaging.

    Outcome. The promotion illustrates the brand's visibility among British household consumers and its use of practical packaging-based engagement.

Brand decisions

  • 1949

    Challenge over a similar trading nameOther

    Background

    Wright, Layman & Umney objected to another trader using a similar name, raising questions under contemporary trademark and passing-off principles.

    Action taken

    The company brought legal proceedings in Wright Layman & Umney Ltd v Wright.

    Aftermath

    The case articulated that honest use of one's own name may be permissible, but that conduct likely to create confusion is not automatically protected.

  • 1909

    Launch of Coal Tar Shaving SoapProduct launch

    Background

    The company expanded its product portfolio after becoming a public limited company.

    Action taken

    It introduced Wright's Coal Tar Shaving Soap in powdered form.

    Aftermath

    The launch broadened the brand's personal-care range beyond its principal cleansing soap.

  • 1899

    Relocation and private incorporationStrategy

    Background

    The Southwark Street operation needed more room as the drug and soap business expanded.

    Action taken

    The laboratories and soap factory moved to Park Street, Southwark, and the company was incorporated as a private limited company.

    Aftermath

    The move provided a larger base for subsequent factory enlargement and warehousing.

    Private company capital. £100,000 (June 1899)

  • Reformulation as Wright's Traditional SoapGeneration change

    Background

    European Union cosmetic directives restricted coal-tar derivatives in non-prescription products.

    Action taken

    The coal-tar ingredients were removed and tea tree oil was adopted as the principal antibacterial substitute, while visual and fragrance cues were retained.

    Aftermath

    The product continued as a traditional soap associated with the historic brand, but it was no longer the original coal-tar formulation.

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