Ever since I found it more than 15 years ago:
Olay Complete Daily Facials Sensitive Skin SPF 15.
I am devoted to this stuff, as are many others. Olay changed the formula a couple of years ago and got so much blowback they changed it back!
This is the first, and for a long time the only chemical sunscreen that did not cause immediate skin reaction on my face. I got 'sensitized' at about 10yo to sunscreens and for a long long time could not wear any - if I accidentally used any cosmetic with chemical sunscreen it would cause big reaction involving purple puffed up eyelids and big blotchy rash lasting up to a week. I still have problems with some sunscreens but never this one, even though it contains the one i originally thought was causing my reaction.
If my skin gets dryer, I think I'm just layering oil under this stuff. Not even going to bother with anything else. Between this and foundation I figure I get about SPF 30; I don't tan and skin in good shape. Big love for this.
2c / C / iii (FIA)
Med-Coarse, LowPorosity, NormalElast (LCLF)
Wash: DevaCare Low Poo
Detangle & Rinseout: Walgreens or Sally's Conditioning Balm (always)
Leave-in: DevaCare OneC (budget choice is GFTN)
Style: ReCoil & DevaCare Arc Angel (budget choices are HESMU or Got2BSpikedUp)