Tag: tips
-
Why do blue light blocking lenses turn yellow? | HappyVogue

Some people’s lenses look blue, some look purple, and some look green. The blue light blocking glasses recommended to me are yellow. So why do blue light blocking lenses turn yellow? Optically speaking, white light is composed of seven colors, none of which can be missing. Blue light is an important component of visible light,…
-
Fashionable glasses-wearing tips – Vooglam blog

Here will share tips with you on how to wear glasses for many female friends.
