Here are two good scenarios to get Neosporin for free at Walgreens. These are monthly deals, so you have a while to try them.
Neosporin Antibiotic Ointment 2/$8
Get $3 RR wyb 2
Use 2 $1 here
Use $2 Neosporin from Walgreens Activity Booklet (will take off $4)
Final Price: $1 Moneymaker!
Neosporin Lip Health Products 2/$8
Get $3 RR wyb 2
Use 2 $3 here
Final Price: $1 Moneymaker!
(Thanks Common Sense With Money!)