Soap.com is running two separate buy 1 get 1 free specials for Head & Shoulders and Old Spice products. New customers can use code SOAPAFF for an additional 20% off their order. Shipping is $2.99 or free on orders over $25. The Old Spice special scores you a Free Body Spray with any Fresh Collection or Red Zone product. The Head & Shoulders special gets you a free shampoo or conditioner with the purchase of any shampoo or conditioner. Make sure to click the ecoupon option on the product page to get the discount. There is no sales tax (except CO, MO, NC, NJ, NV, NY, PA).