We should see a fantastic deal at Target starting on Sunday.  I don’t want anyone to get too excited just yet because we have to confirm all this is for sure working when the ad actually breaks on Sunday.
But this should work:
John Frieda haircolor is priced at $11.99
There is a $5 Target gift card running through May 14th when you buy 2 boxes (This was advertised in the 3/27 SS)

{Deal Idea}
Buy 2 haircolor at $11.99
Use (2) $5/1 Target coupon for John Frieda (under beauty)
and Use (2) $5/1 coupons from the 5/1 SS
Pay $3.98 and get a $5 gift card back!

If you have a Target store that will not allow (2) Target coupons in the same transaction, this is still a great deal. You will pay $8.98 and get a $5 gift card back.
I would for sure get those Target coupons printed now if you are interested!
Be sure to check out the Shop for Free list for Target stores here.
(Thanks Frugal Finders!)