The first in Pharmacopoeia Germanica, an occasional series featuring some of the mysterious products you will find in German pharmacies:
"Emser Nose-Cleaning Salts — physiological — with natural Ems salt. Medicinal product for purification of the nose."
You snort them, apparently. My friend swears by them. "It’s like breathing ocean air! You should try it!" I haven’t worked up the courage yet.
German Joys 