By the time I hike into my area (shortest trip for me is 3 miles...longest is 7 miles to camp) I am sweating pretty good and my stuff doesn't smell so "Irish Spring clean". Human scent will keep almost all wild animals away, especially bears, with the exception of a trained bear, like those that get fed by raiding camp site dumpsters in state parks and such...so up in the high country it's not too much of a problem. If you are really worried, just hang the pair of socks you wore in outside your tent...no bears!
G-C-R