Walgreens- Free Hair Color coupon?

This was on Hip2Save this morning:

So I’ve heard from many of you that the Walgreens cosmetics cashiers are handing out coupons for FREE boxes of John Frieda Precision Foam Hair Colour ($12 Value!). Next time you’re there, you may want to ask nicely if they have any free products coupons behind the counter. And even sweeter, when you purchase a box of John Frieda Precision Foam Hair Colour, you will get back a $2 Register Reward – which will turn this deal into a $2 moneymaker!
Please share in the comments if your local Walgreens is passing out these awesome coupons!

Thanks Hip 2 Save!!