Are there eye drops that can whiten the white part of my eye without any ill side effects?
I’m not too sure what ill side effects you are talking about but to whiten your eye you need a drop with a vasoconstrictor, this constricts the visable blood vessels in your sclera (white part). If you’ve had ill effects from other drops you may have had a reaction to some other active ingredients such as antihistamine, which are often found in allergy eye drops. So the only advice I can give you is to ask your chemist for an eye drop with a vasoconstrictor and no other active ingredients.