Need help with dirty pores/ acne

Ca

Okay so my boyfriend has really big pores and you can visibly see all the gunk he has in his skin, particularly his nose... he deals with some acne and I think part of the problem is he just can’t seem to get the stuff out of his pores even though they are big.... he’s tried nose strips and those help a little but don’t get everything out... I’ve been wanting to bring him to get a facial because I feel like that’d help but I don’t think he’d ever agree to that lol... does anyone have suggestions on how to clean out his pores, and then possibly shrink them once their clean? Btw he has combination skin, oily nose, but dry in other places... thanks for the suggestions!