I’m a fan of Paula’s Choice (brand.)
https://www.paulaschoice.com/shop-ingredient/vitamin-c
While I’ve got the larger Vit C serum (C15) ina dropper bottle at home, I use the cream formulation (C25) for travel. I got a sample tube free, though, so it was an easy swap to make. I have very reactive skin, so generous samples is part of what’s made me love this brand.
I don’t wear makeup often, though, so can’t comment if one Vitamin C behaves differently than the other under other products like that.