Is this for every-day use, or for the beach?
For every-day use, have you tried a moisturizer with SPF? Instead of a sunscreen? For example for decades I relied on Oil of Olay with SPF15. Recently I switched to Lancome Re-Energie with SPF - this stuff is doing amazing things to my skin! In the summer I add to it Almay Smart Shade tinted sunscreen, also SPF 15. The combo leaves my skin looking firm, even, and glowing.
SPF 15 applied long before I go out the door is enough for every-day use to keep my face protected. If I go to the beach, then I haul out the more powerful sunscreen and reapply frequently.
Incidentally, I have always had a problem with Cetaphil. I know it's supposed to be gentle and non-allergenic and all that, but when I use it I get itchy, irritated skin that goes into hyperdrive and produces too much oil. Soooo... it is NOT for everyone. You may be having a similar reaction to what I had.