There were several coupons in the 6/1 P&G newspaper insert that should make for free body wash. (These do not specify "Excludes trial size.")
There is a $1 off coupon for Old Spice body wash. The trial sizes are reported to be .94 at Wal-Mart.
There is a $1 coupon for Gillette 2in1 body wash. These are reportedly .79 at Wal-Mart--yea for overage!