My clitoris is an "innie" -- how can I keep it clean?

Anonymous asks:
My clitoris is deeply covered by the clitoral hood. It’s sort of like my clit is an “innie.” To expose the “nub”/harder part I have to pull back the skin of the hood a lot. When I do that I often see it’s not clean! :( Stuff seems to gather... like little white lint from TP or sanitary products (or who knows). It’s hard to get in there! Any advice?...