I have significant eczema and extremely dry skin, and use lots of heavy moisturizer creme every day. Therefore my undershirt and bed-sheets etc get very greasy. Very greasy indeed.
I find that when I wash the greasy items at 95C the the washing machine doesn't get all the grease out. What I do now is to wash at 95C and use quite a lot of detergent -- about twice the usual dose. But still, some grease sticks to the inside of the machine, and a bit stays in the clothing.
Is there a tip to washing clothing in the washing machine so that all grease gets out, and the inside of the washing machine doesn't have a bit sticking to it? I'd really like to know if anyone knows a tip about that.