CVS Take Two

Because of my disappointing trip to CVS yesterday I made another today--here's what I got:
2 Revlon face (bogo) 7.99
1 Gillette disposable 10 ct 6.49
1 herbal essence conditioner 2.99
1 herbal essence hairspray 2.99
=21
-$4/$20 (CVS emailed me this coupon for signing up on their website)
-$4 (2/$2 coupons) Revlon (I don't know which insert these are from--I rec. these before I was "organized")
-$3/1 Gillette (3/7 PG)
-$2.99 bogo Herbal Essence (2/7 PG)
-$1 Herbal Essence (3/14 RP)
-$4 extra bucks from last week
=1.50 (plus tax), I also rec. $3 bucks back! (2 for the razors and 1 for the herbal essence)

New to CVS and the coupon game? You could...
Transaction 1:
Buy Gillette disposable razors
=$6.49
-$3/1 (3/7 PG)
=$3.49 with 2 bucks back
Transaction 2
Buy Herbal Essence shampoo/condition
=$2.99
-$1 herbal essence (3/14 rp)
-$2 bucks from previous transaction
= 0 plus tax with 1 buck back
For less than $4 rec. $10 of product with 1 buck back!