What's the advantage of using facial powder?

Pls help!What's the advantage of using facial powder?
there's no advantage using facial powder only dries your skin and only aged your skin faster I prefer to use it only occasionally I prefer my skin without makeup it make you aged slow .What's the advantage of using facial powder?
The advantage of using face powder is for oil-control and setting of one's makeup. A oil-absorbing (a.k.a. mattifying) formula is great for oily and combination skins while a moisturizing formula (Dior and Smashbox) is to set makeup for normal and dry skins.
it sets all the other makeup you're wearing.


it absorbs oil.


it de-shines [absorbs the oil].


:)
sets ur foundation so ur makeup will last longer.


and keeps it from getting oily and smudging.
Sets your makeup and just makes it look better in general.
less oily face, matte finish