Hello, i have a question about cleaning sweat stains on german woolen cloth. Is it neccessary to clean in in case of (i suppose old) sweat stains (under the arms, and in inner lining) of a jacket. Can sweat still be "active" (i mena acid) after years and destroy cloth and sewings ?
If cleaning is needed, whit cold water and Marseille soap ? ( In order to prevent UV's positive) ? Thank you for your opinions.
If cleaning is needed, whit cold water and Marseille soap ? ( In order to prevent UV's positive) ? Thank you for your opinions.