There is a promotion going on at Target through 8/5: receive a $5.00 Target gift card with the purchase of four Head & Shoulders products.
Save on Head & Shoulders Shampoo! Buy four, and use one $4.00/2 printable coupon and one $3.00/2 newspaper coupon from the 7/30 P&G insert. Pay just $2.95 per bottle, normally $5.95.