Comedogenicity Explained: What Causes Clogged Pores, Blackheads, and Skin Congestion
Clogged pores are one of the most common skincare concerns—and one of the most misunderstood. In this episode of the Facially Conscious Podcast, we take a closer look at comedogenicity, the medical term used to describe ingredients and conditions that contribute to clogged pores and blackheads.
Comedogenicity can affect all skin types, including oily, acne-prone, dry, and even normal skin, and while pore congestion may become less frequent with age, it doesn’t disappear entirely. In fact, pore congestion is the most commonly requested esthetics treatment, yet there is still widespread confusion around what causes it and how to prevent it.
This episode breaks down what comedogenicity really means, how clogged pores form, and why ingredient lists and product choices matter—but not in the oversimplified way they’re often presented online. We also discuss common misconceptions about pore size, aging skin, and whether “non-comedogenic” labels truly tell the full story.
Whether you’re skincare-curious, a professional, or someone navigating persistent blackheads or congestion, this conversation offers grounded education to help you better understand your skin and make more informed skincare decisions.
In this episode, we discuss:
What comedogenicity means and how to pronounce it
How clogged pores and blackheads form
Why comedogenicity can affect all skin types
Aging skin and pore congestion—what changes and what doesn’t
Why pore congestion is such a common esthetics concern
How to approach skincare products with clogged pores in mind
Additional educational resources, including a comedogenicity reference list, are available on our blog for listeners who want to explore the topic further.
Have a question? Send us an email at info@faciallyconscious.com
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Trina Renea - Medically-trained master esthetician and celebrities’ secret weapon
Linktree | Trina Renea, @trinareneaskincare, trinarenea.com and Substack
Julie Falls- Our educated consumer is here to represent you! @juliefdotcom
Dr. Vicki Rapaport -Board Certified dermatologist with practices in Beverly Hills and Culver City @rapaportdermatology and https://www.rapdermbh.com/
Rebecca Gadberry - Our resident skincare scientist and regulatory and marketing expert. @rgadberry_skincareingredients
Credits
Produced and Recorded by The Field Audio
