Japanese hospital prescribed a box of 10 eye drops for early senile cataract. How to use it? Dissolve the granules in 15ml solvent, drop 1 ~ 2 drops each time, 3 ~ 5 times a day. This product can only be used for eye drops. When dripping eyes, be careful that the bottle mouth does not touch the eyes. Store at room temperature for 36 months before dissolution, store in the shade after dissolution, and use within 3 weeks! ?