Paragraph 2
An American eyecare
warned against eye colour change procedures. It said things can go
. These include
leakage, allergic reactions, sensitivity to
, and blindness. It added: "Anything that we do with the
, we have to be very, very
." An eye
said getting coloured contact
was better than surgery. She said this, "can give you the
you want without putting your eye health at
".