Fair skin girliess help pls

I have fair skin and whenever i use foundation i it oxidises yellowish, the only thing that helps me Is concealers, i use them instead of foundation

But i have a farewell now and i need sm that doesnt make me look yellow, maybe a skintint, or any particular full coverage concealer for full face

I was eyeing the insight skin tint, as i heard that the maybline lumi oxidizes horribly and
Any suggestions pls?