On my last trip I bought some different deodorant, because my usual brand was .2oz over the limit. Not sure why the brand wouldn’t just go with the TSA limit to make life easy for everyone. The new stuff ended up staining all my shirts. I largely blame the TSA for having to buy all new shirts. Next time I’m going to less of a stickler for the rules and hope for the best, as following the rules yields poor outcomes. Hopefully by that time the new rules will filter out to more airports.