How to remove pink eye?

Depends: Most "pinkeye" or conjunctivitis is actually viral, so antibiotic eye drops are usually not effective. Viral conjunctivitis tends to run it's course in 7-10 days. It can be very contagious, spreading from one eye to the other or to other people. Hand washing is essential. To be certain it is not a more serious bacterial or fungal infection, you should see an ophthalmologist.

Pink Eye: Antibiotic eye drops can be used to treat bacterial pink eye. Most viral conjunctivitis does not require treatment (but antiviral meds may used if it is a herpes simplex virus infection). Allergic conjunctivitis may be treated with mast cell stabilizers or antihistamines.