https://www.cvs.com/CVSApp/cvsconten...uponpolicy.pdf

Two coupons may be used on a Buy One, Get One Free promotion as long as it does not exceed the item total
*Ex. Suave Shampoo is on sale for $2.00 Buy One, Get One Free and the customer is purchasing two shampoos; customer may use two coupons for $1.00 each and pay the applicable tax.

Buy One, Get One Free promotions may be combined with Buy One, Get One Free Coupons. Customers are responsible for paying applicable tax
*Ex. Suave Shampoo is on sale for $2.00 BOGO and customer has a MFG coupon for Suave BOGO. Customer will receive both items for free but will need to pay any applicable tax.