Is an IPhone XS Max supposed to have red eye in the photos using flash?

I noticed with my IPhone XS Max that when I take photos using the flash option that I get red eye in the photos where th pupils glow red. I have had 3 replaced phones from Apple which all seemed to be doing this. My 6s plus sometimes done it but very minor. Is this normal or is there a fault with the IPhone XS... show more I noticed with my IPhone XS Max that when I take photos using the flash option that I get red eye in the photos where th pupils glow red. I have had 3 replaced phones from Apple which all seemed to be doing this. My 6s plus sometimes done it but very minor. Is this normal or is there a fault with the IPhone XS Max?
I did backup from my 6s plus so I am not sure if it’s either a back up problem or a technical fault problem.
What do you think it is?
Update: The red eye doesn’t work
Also will resetting settings also help with this?
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