It works! I just scored Pantene shampoo and conditioner for FREE, plus I made money. There are two rebates in Checkout 51 valid for $2.00 back on Pantene shampoo and $2.00 back on conditioner. with NO size restrictions. I found bottles of Pantene in the travel section at Walmart for $1.47. I bought both shampoo and conditioner, redeemed both Checkout 51 offers, and received $1.06 in overage.