I have combination skin, but even though my t-zone gets oily, my makeup looks awful on my t-zone after just a few hours. It looks like it’s separating, but I’m not mixing water based and silicone based products, and am not super dry in that area.

Currently using Lancôme Teint Idole foundation which is silicone based and have tried the Hourglass vanish primer per recommendation of Ulta rep, but it didn’t fix my issue. Before I try a bunch of others, figured I would ask Reddit :)