Pores

Pores are the tiny openings dotted across your skin, and most of them sit on top of a sebaceous gland, the little gland that makes your skin's natural oil. They're completely normal. Every face has them, and they're always visible up close to some degree. The poreless skin you see in photos is usually filters and editing, not a different kind of skin.

Pores tend to look more noticeable when they're dilated, because a wider opening catches more light and shadow and is also more likely to trap oil and debris.

Why some pores look larger

How big your pores appear comes down mostly to genetics, but a few things can make them look more obvious. Oily skin and trapped debris can stretch the opening. Past acne cysts can leave the surrounding skin a little slack. Even the size of the hair follicle underneath plays a part. So if your pores look bigger than a friend's, that's mostly the luck of the draw, not a habit you can blame.

What tends to help

You can't permanently change pore size, but you can make pores look smaller. A BHA (beta hydroxy acid) helps keep them clear of the plugs that widen them. Humectants like glycerin, used in the morning, draw water into the surface and plump it slightly, which softens how pores read. The effect is temporary but real, so it's something you repeat rather than fix once.

A few other ingredients are worth knowing. Niacinamide and plant extracts such as green tea may help keep oil in check. Astringents like witch hazel can briefly tighten the look of the skin around a pore. Clays such as bentonite can soak up surface oil. None of these erase pores, and that's fine, because clear and comfortable beats invisible.

When to see a professional

If enlarged-looking pores come with persistent breakouts, or you're chasing in-office treatments like certain peels or lasers, a dermatologist or qualified skin professional can talk you through what actually moves the needle and what doesn't.