Translation guide
Fango is a type of therapeutic mud or clay used in spa treatments, especially in Italy. In Japanese, it is typically referred to by the loanword ファンゴ, but can also be described as 泥パック or 温泉泥.
The learner wants to refer to the specific type of mud used in spas, often of volcanic origin, known as fango.
The direct loanword from Italian, commonly used in spa and beauty contexts in Japan.
At this spa, treatments using fango are popular.
Literally 'mud pack', a more general term for any mud-based facial or body treatment. Can be used when the specific term 'fango' is not necessary.
Specifically 'hot spring mud', emphasizing the origin from thermal waters. More descriptive and less common in commercial settings.
I hear that hot spring mud packs are good for the skin.
In Beppu, there is a traditional beauty method using hot spring mud.