Anti Blue Screen Protector for better eyes

Has somebody heard of an anti blue screen protector for the iphone? Is this protector good for the eyes? It eliminates the blue radiance and this should be better for the eye health.

The built in feature Night Shift, in the Brightness settings, is not enough?

Nightshift was developed for that and included in a last year upgrade.
I don’t use it, I just try to not look at my phone very often :slight_smile: