From now until June 30 2012 Pantene is offering a satisfaction guarantee or they will send you your money back DOUBLED. All you need to do is send them your receipt for proof of purchase with the Pantene circled, and your full name and address on a 3x5 card and they will mail you back your money. Send it to the following address: Pantene Pro-V Guarantee PO Box 64 Brampton, ON L6V2K7 If you use a coupon for the product you will only get back the price you paid. And only one refund per household.