NOTE: These are not a price match deal.
Head over to Walgreens, where you can pick up Scope and Morton Epsom salt for FREE after Register Rewards.  Here is a little scenario to show you exactly what to do.

Transaction #1

 Scope Mouthwash, 16.9 oz – $2.99
– $0.75/1 Scope Classic, Outlast or Sparkle Rinses, 500 mL or Larger; Excludes Trial and Travel Size; Limit of 4 Like Coupons Per Household Per Day
– $0.75/1 Scope Classic, Outlast, or Sparkle Rinse, 500 ml or Larger; Excludes Trial or Travel Size; Limit of 4 Like Coupons Per Household Per Day
 – $1.50/2 Scope Classic, Outlast or Sparkle Rinses, 500 mL or Larger; Excludes Trial and Travel Size; Limit of 4 Like Coupons Per Household Per Day
– $1.50/2 Scope Classic, Outlast, or Sparkle Rinse, 500 ml or Larger; Excludes Trial or Travel Size; Limit of 4 Like Coupons Per Household Per Day
– $1.00/1 Scope Mouthwash, 250 mL or Larger; Excludes Trial and Travel Size; Limit of 4 Like Coupons Per Household Per Day – 7-27-14 PG – (exp. 08/31/14)
Out-of-Pocket Price: $1.99
Receive $2.50 Register Rewards

Transaction #2
Epsom Salt: $4.00
Use the $2.50 Register Reward from the first transaction
Out-of-Pocket Price: $1.50
Receive $4 Register Reward for next week

You will receive Scope Mouthwash and Morton Epsom Salt for only $3.49 but you will receive $4 RR, making it like a money maker.