If you add up the individual products in the price by as you can buy at major drugstores, one finds that the alleged deal with the alleged "free culture bag" is a sham. The quality of the culture bag is mediocrity.
Conclusion: the Nivea Sensitive series is excellent. Something "Free" there is not in this set, even if this is a suggested. Excluding the prices of individual products by hitting the toilet bag with about 5 to book.