Next week at Walgreens, Right Guard deodorants and body washes will be on sale, buy one get one free. The Walgreens coupon policy allows a coupon to be used on a free item. Print a new coupon to save $2.00 on two Right Guard products. Get deodorant for $1.10 and body wash for just $1.50! Plus, keep an eye out for clearance Right Guard deodorant or body wash included in the buy one get one free promotion!