I bought the 32 oz. from the neighborhood supermarket ...
I bought the 32 oz. from the neighborhood supermarket. it did not work at all for me but that's not even my main dissatisfaction.<br />the product comes with a sticker &#34;guaranteed to work, or is free&#34; , I tried to get the money spent back but the process is really a hassle you have to snail mail the original receipt along with a PDF form. As you can imagine I did not even bother, moreover I tried contacting customer service by e-mail with attachment of the receipt but they insisted on the printed form and the original receipt.<br />in short, a marketing tool  hoping that you don't follow the process more than a real stand behind the product...
Rating: 2 stars