Tag: what is 20-20-20 formula for eye

This way the havoc of screen light on eyes will be neutralized, just follow this doctor's mantra, 20-20-20 formula has the power to eliminate it.
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This way the havoc of screen light on eyes will be neutralized, just follow this doctor’s mantra, 20-20-20 formula has the power to eliminate it.

Eye Prevention from Screen Exposure: In today's era, there is hardly anyone…

Sveta Goyal