Karl Ludwig Nessler · 1872–1951
Born in Todtnau in the Black Forest, Karl Ludwig Nessler became known internationally as Charles Nessler. His work on permanent waving linked the European hairdressing trade with the emerging beauty industry in the United States.
His story cannot be told through an invention alone. It also involves migration, patents, professional practice, companies and the changing market for hair treatments. The three research websites below document these connected subjects from different perspectives.
Each website has its own purpose and source material. Together they provide access to the biographical, technical and industrial history without repeating an entire biography on this portal.
Intentionally published in German, this research website documents Nessler’s family and origins in the Black Forest, his years in Switzerland and London, and the early development of permanent waving. Its language reflects the regional and archival context of much of the surviving evidence. It includes historical documents, patents, press sources and a research archive.
English-language documentation of Nessler’s move from Europe to the United States, his work in New York, American patents and personal records. The site also presents his 1928 book The Story of Hair.
A separate study of Nestlé-LeMur as a business: its corporate history, products, trademarks, distribution networks and place in the American beauty industry. The company’s history extends beyond Nessler’s own lifetime.
The sources lead in three directions: Nessler’s European origins and invention, his American life and writings, and the subsequent history of the companies and products associated with his work. Keeping these subjects distinct makes their evidence easier to follow. This single-page portal explains the division and directs readers to the original research; it is neither a fourth biography nor a duplicate document archive.
The International Hairdressing History Project is an independent initiative devoted to the history of hairdressing technology, inventors, equipment and professional networks. The Nessler research is one part of this wider historical investigation.
For original documents, patent records, historical images, source references and detailed discussion, please follow the relevant research website above.