Summer is getting hot soon, and I'm struggling to decide on glitter and eyeshadow.

My eye area is oily, so glitter tends to smudge or fade easily. What is a high-adhesion formula that lasts all day?

Which shimmer/satin under-eye shadow brightens the eye area clearly and cleanly without emphasizing wrinkles?

It is often mistakenly thought to be for cool tones, but

What eyeshadow colors should you avoid because they make the eye area look bare or bruised when actually applied?

Please give me a recommendation, everyone haha