The product itself is just great. after even use a very good result (approximately 10 hours after the first application) I would not have expected. 5 stars not from me it anyway. The product comes with no user instructions in German (but Polish and Dutch in addition to various other languages) The maxed 14 days for delivery, I also found quite long, since I am such a small item usually used in standard shipping maximum 2 days. The product comes from England so explained that the delivery time. For yet one could give in the product description an indication.
