HYLO GEL 30ml (set of 3pcs x 10ml) Drops. Made in Germany. Polish distribution, Polish language. Usage method Usually 1 drop is instilled 3 times a day into the conjunctival sac of each eye. The preparation can be used more often in case of stronger symptoms. In the case of more frequent instillations (e.g. more than 10 times a day), you should undergo an ophthalmological examination. The packaging should only be used by one person at a time. After opening the immediate packaging, it can be used for a period of 6 months..