a pastelike preparation, as one consisting of fuller's earth, astringents, etc., used on the face as a cosmetic restorative.
Origin of mudpack
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
a cosmetic astringent paste containing fuller's earth, used to improve the complexion
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012