The description is totally wrong on this product. The product that we were looking for was the Herpecin-L stick with the 36spf; however when we received the product it is actually a 30spf. After doing further research we found that the formula has changed. We had already purchase the 30spf in a local store and it didn't work; however we had an old tube that did work and it was a 36spf.ABC Wholesale was very efficient in refunding our money. However, if the description had been correct, it would had saved all of us a lot of time and effort.