mud pack; mud mask
A cosmetic skin treatment where a paste of mud or clay is applied to the face or body, then rinsed off.
週末に泥パックをして肌をリフレッシュした。
I refreshed my skin with a mud pack over the weekend.
この泥パックは毛穴の汚れを取ってくれる。
This mud mask removes dirt from the pores.
Compound of 泥 (doro, 'mud') and パック (pakku, from English 'pack'). A straightforward loanword compound.