The correct use of eye drops for hemangioma, including preparation of skimmed cotton or medical gauze, wet application of eye drops and fixation with plastic wrap. 1. Preparation of cotton wool or medical gauze: according to the size of hemangioma, you need to prepare the appropriate size of cotton wool or medical gauze, and then fold the cotton wool or medical gauze, two or three layers can be. 2. Wet compress with eye drops: On top of the prepared cotton wool or medical gauze, drop appropriate amount of eye drops to make it completely wet. 3. Cling film fixation: after dropping the right amount of eye drops, you need to use the right size of cling film to fix the cotton wool or medical gauze. It is not recommended that patients with hemangioma buy eye drops privately, patients with hemangioma need to go to the hospital for medical treatment, and the doctor will recommend suitable eye drops according to the condition of hemangioma.