It turns out the answer is "yes"! There are small (around 8 ounce) bottles of Olay body wash marked at $3, but ringing up at $2 after an unadvertised deal at Dollar General. There is a $2 Olay body wash coupon from the 12/26 P&G insert, so I was able to get five of them for just the cost of sales tax.
Five small body washes for $0.70--yep, I'll do that. The sale lasts until Saturday, 1/8, so if you've got a Dollar General nearby, check it out!