How do I get rid of these white plugs or sebum on my upper lip/chin area and occasionally goes up to my t-zone area? (Photo)

Hi there, I am in need of help.. I have been having this problem for a long time already. I have these white plugs that pop up on my skin and they are not noticeable unless I smile really hard. And if I leave it there, they will eventually pop out of my skin. I have tried almost everything to try to get rid of it using (BHA/AHA, benzoyl peroxide). Using comedone extractor helps get rid of the white plugs close to the surface but after that I still notice the same white plugs embedded there. TY!

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