Read this tip to make your life smarter, better, faster and wiser. LifeTips is the place to go when you need to know about Travel and other German topics.
Depending on your needs, here are two brands I can safely recommend: "3-Wetter-Taft Haarlack" for maximum hold, and "Wella Flex" for maximum shine. Both are also available in travel-size bottles. Both are medium-priced, but give better results than other brands. Where to buy: Drospa, KD Drogeriemarkt, any bigger department store, such as "Hertie", "Karstadt" or "Wertheim".