This specific bottle comes with a Viktor and Wolfe secret service code. From my understanding, this brand has a reward based system and by entering the code onto their website, you accumulate a set amount of points. Apparently you will receive random free samples throughout the year after entering the code. Now on to the product, as far as hydration goes, this is not the most hydrating product but it smells exactly like the perfume. I might repurchase or just purchase the perfume directly.