Rashes can commonly be found in both infants and adults with incontinence. Compounded cholestyramine products have been shown to be a successful alternative to current market products. Cholestyramine ointment to treat buttocks rash and anal excoriation in an infant.
https://www.ncbi.nlm.nih.gov/pubmed?term=8876854
Cholestyramine ointment in the treatment of perianal skin irritation following ileoanal anastomosis.
https://www.ncbi.nlm.nih.gov/pubmed?term=3803113