Crest 4.2oz limit 3 in 1 transaction (digital coupon at Kroger) $0.79

At Kroger family of stores :
$0.79ea Crest Toothpaste 4.2oz
Limit 3 in 1 single transaction. While supplies last.
Digital coupon expires today – Dec 25, 2020
Link goes to the digital coupon:
https://www.kroger.com/c/-0-79-cr…0000028465
From their website:
$0.79 Crest Toothpaste
When you buy ONE (1) Crest Toothpaste (4.2 oz).
Download and redeem the coupon once from December 16-25 only. Use up to 3 times in a single transaction, while supplies last.
Use up to 3 times in a single transaction.
Limit of one coupon per household.
Digital Coupons and paper coupons may not be combined on the purchase of a single item.
Specially marked items, such as Clearance or Manager’s Specials may not be eligible for Digital Coupons.
Exp. Dec. 25 – Today!