Also available is the Suave Professionals Men's 2-in-1 Shampoo and Conditioner in Ocean Charge for $2.88. Click "Clip this coupon" on the product page to cut it to $1.88. Then, checkout using Subscribe & Save to further drop it to $1.74 and bag free shipping. That's a buck below what it costs in stores.
Be sure to cancel Subscribe & Save once your order ships to avoid being billed for subsequent shipments (unless, of course, you really like how it smells and want to have an unending supply).