First head over to the products page and view the table of products.
Find the product you wish to preview tags for, and click the little tag count tab on the row. You will see this tab has a little magnify glass icon.
Clicking this will open a popup showing you all the tags for the product.
If you wish to view the tags in more detail or delete some, then close this preview popup and click the manage button at the end of the product row to open the unique product page.
