blue eyedrops

Eye drops, can they change your eye color?

I recently started using eyedrops because they have been getting dry. But, I noticed that my eyes are changing colors. Like, before I started 2 use the eye drops they were a light green with yellow near the pupil. Now, they have suddenly turned a dark green [some what starting 2 change blue].
Thanks

It may be sun exposure combined with the chemicals from the eyedrops, i had pinkeye and the eyedrops turned my eyes from light blue to a darkish blue-grey.

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