A soap maker.
makes soap
The medieval soap maker was considered a serf or a peasant.
Soapmaker Soapcrafter A cosmetologist is someone who is an expert in the use of cosmetics so I would not use it for a soap maker.
The correct answer is: Proctor & Gamble :-)
What they did was that they would stay for many years with a professional soap maker . They would learn the techniques and how all of the material was made. When they have mastered it they would become themselves soap makers.
The occupation name for a soap maker is "saponifier" or simply "soap maker." This profession involves the process of saponification, where fats or oils are combined with an alkali, typically sodium hydroxide, to create soap. Soap makers can work independently, as artisans, or within larger manufacturing companies. They may also create specialty soaps, including organic, handmade, or therapeutic varieties.
a soap maker
He was a candle and soap maker
Maker or manufacturer.
a ship maker.
He was a soapmaker. It's not Benjamen, it's B-E-N-J-A-M-I-N.