https://www.naturalpoonam.com/tags/open-pores/Recent content in Open Pores on natural_poonamHugoen-usTue, 28 Jul 2026 00:00:00 +0000https://www.naturalpoonam.com/skin-care/open-pores-causes-treatment/Tue, 28 Jul 2026 00:00:00 +0000https://www.naturalpoonam.com/skin-care/open-pores-causes-treatment/<p>&ldquo;Shrink your pores&rdquo; is one of the most persistent, and least accurate, phrases in skincare marketing. Pores don&rsquo;t have muscles — they can&rsquo;t physically open or close, and no product permanently changes their size. What actually changes is <em>appearance</em>, and understanding the real mechanism explains both why some approaches genuinely help and why others are essentially theater.</p> <img src="https://www.naturalpoonam.com/images/content/skin-care/open-pores-causes-treatment/hero_open_pores_hu_ba61d918bc207f8a.webp" loading="lazy" alt="Close-up of skin texture and pore appearance"> <hr> <h2 id="what-actually-determines-pore-size-mostly-genetics">What Actually Determines Pore Size: Mostly Genetics</h2> <p>Genetic factors account for roughly 60-80% of the variation in pore size between individuals. Pore size is largely determined by sebaceous gland size and hair follicle diameter, both inherited traits — if your parents have visibly larger pores, you&rsquo;re statistically likely to as well, independent of your skincare routine.</p>