Usually the retinol will help unclog pores and usually the Replenix is a neutral for pores so I'm thinking it's probably more a coincidence.  The Triluma is a bit thicker and can occasionally clog pores but I'm guessing you're not using it near the eye area.   You didn't mention your age or whether you have acne!  Next time you see your dermatologist, have her/him look at them for you.  Dr. I