Augustinus Bader The Shampoo ~ Travel Size Augustinus Bader The Shampoo is a luxurious, clean-science cleansing gel formulated to deeply cleanse hair without stripping natural moisture. Powered by the brand's proprietary TFC8 technology, it balances the scalp, stimulates hair follicles, and strengthens strands to promote natural growth and reduce breakage. Authentic NIB Travel Size