Overall, I would point out that there is a set for a short trip and you could make do with a 3-week trip deodorant on only where my Nivea Dry Comfort is too weak in its effect, and I can not use it anyway. The Intensive Care Cream, just new to the market is, as a full body product - "body far" awarded so for face and sensitive areas. There have now to face, for which body parts to use them - you take it just for the face (which I never do) they will certainly endure even a three-week vacation, but you take it for elbows and hands and perhaps knee, it swiftly with the glory.
The shampoo is enough with my thin semi-long hair for 4-5 washes, so here it comes to the frequency of shampooing on. The lotion I can me lotion only 2x and - anyway not suitable with SPF30 for very strong sunlight - sunscreen just for a medium to long beach day.
A rather inhomogeneous offer so that covers me by no means all needs ("reasonable" face cream, face lotion, hair care, dental and additional body care) and comes in a not too stable transparent plastic bag, which you can take well with the plane.
Although against the price-performance ratio there is no objection, I'd rather not buy more because of the conditional usefulness.