The main ingredient of Bevosol eye drops is recombinant bovine basic fibroblast growth factor. Its effect is mainly to promote the growth and repair of corneal epithelial cells, and it is often used in keratitis, corneal ulcers and corneal scratches with good efficacy. Now there are some new applications, such as electrophthalmia, and corneal endothelial edema, which also have some efficacy after application. After cataract and glaucoma surgery, the repair will be fast after dropping this eye drop. Its package is usually 5ml each, to be stored at 2-8°C. Therefore, when applying it, you should also pay attention to the following points: 1) whether the storage environment meets the standard; 2) whether the drug is expired; 3) whether there are allergic symptoms after dotting the eyes.