Few skin concerns attract as many myths as open pores. People are told to splash their face with cold water, steam it, scrub it, strip it with pore strips or rub it with clay, and then feel disappointed when pores look exactly the same the next morning. The reason is simple: pores are not doors. They do not open and close, and they cannot be shrunk the way a muscle can be toned. What you can change is how large they look, and that depends on oil, sun damage, age and buildup in the pore.
Short answer: pore size is mostly set by genetics, but pores can look noticeably smaller when they are kept clear of oil and debris, when skin is protected from the sun, and when you use ingredients that support skin renewal and collagen, such as retinoids and gentle exfoliating acids. Daily sunscreen, a gentle cleanser, a well-chosen treatment and patience are the foundation. Professional treatments can add more. Scrubs, pore strips and cold water do not shrink pores.
This guide explains what pores are, why they look large, which pore myths to ignore, what actually helps, and how to build a routine around it.
What Pores Are
Pores are the tiny openings of hair follicles on your skin. Each one contains a hair, which is often too fine to see, and an oil gland that releases sebum, the natural oil that keeps skin soft. Pores are where oil and sweat leave the skin. They have no muscles, so they cannot open or close, no matter what temperature of water you use.
Pores are most visible on the nose, cheeks and forehead, because the oil glands are larger and more active there. Almost everyone has visible pores somewhere, and they are a normal part of healthy skin.
Why Pores Look Large
| Cause | What happens | Can you change it? |
|---|---|---|
| Genetics | Pore size and oil production run in families | No, but the look can be improved |
| High oil production | More sebum stretches the pore opening and makes it more noticeable | Partly, through cleansing and treatments |
| Clogged pores | Oil and dead skin build up, and the pore widens and darkens at the surface as a blackhead | Yes, with gentle exfoliation and regular cleansing |
| Sun damage | UV light breaks down collagen, so the skin around the pore loses support and the pore looks larger | Yes, with daily sunscreen |
| Ageing | Skin becomes less elastic, and pores sag and look wider | Partly, with retinoids, sunscreen and professional care |
| Hormones | Changes in hormones can increase oil production | Sometimes, with medical advice |
That table explains why two people using the same product can get different results. Pores that look large because of oil and buildup respond to cleansing and exfoliation. Pores that look large because of sun damage and ageing respond to sunscreen and collagen-supporting care.
Pore Myths to Ignore
| Myth | What is true |
|---|---|
| Steam opens pores and cold water closes them | Pores do not open or close. Steam and cold water change how skin feels, not how large pores are. |
| Scrubbing shrinks pores | Scrubbing irritates skin and can make pores look redder and more obvious. |
| Pore strips remove pores | They lift surface debris and can irritate skin, but the pores refill within days. |
| Clay or charcoal masks shrink pores | They absorb surface oil and leave skin matte for a while, but they do not change pore size. |
| Lemon juice, toothpaste or baking soda tighten pores | They irritate skin and can damage the barrier. |
| Squeezing makes pores smaller | Squeezing damages the skin around the pore and can leave marks and larger-looking pores. |
Our guide on charcoal face wash benefits explains why a good cleanser helps with oil but does not shrink pores permanently.
What Actually Helps Pores Look Smaller
| Approach | How it helps | Notes |
|---|---|---|
| Daily sunscreen | Stops sun damage from breaking down the collagen that supports pores | The most important step. See SPF 30 vs SPF 50 vs SPF 60 |
| Retinoids | Speed up skin renewal and support collagen | Need time, and can irritate. Start slowly |
| Exfoliating acids such as mandelic, glycolic or salicylic acid | Loosen dead skin and oil in the pore so it looks cleaner | Use once or twice a week at first |
| Gentle regular cleansing | Removes oil and debris from the surface | Avoid over-washing |
| Niacinamide | Some studies suggest it may reduce oil and make pores look smaller | Evidence is modest, and results vary |
| Vitamin C | An antioxidant that supports collagen and even tone | Works slowly, and works best with sunscreen |
| Professional treatments | Peels, microneedling and lasers can improve texture | Need a qualified practitioner |
A Simple Routine for Visible Pores
| Step | Morning | Evening |
|---|---|---|
| 1 | Gentle cleanser suited to your skin | Cleanser, thorough enough to remove sunscreen and dust |
| 2 | Vitamin C serum | Treatment on alternate nights: a retinoid or an exfoliating acid, not both together |
| 3 | Lightweight moisturiser | Lightweight moisturiser |
| 4 | Broad-spectrum sunscreen | Not needed |
Introduce one new active at a time, two weeks apart, and keep the routine short. Our guide on how to layer skincare products explains the order and what not to mix, and the post on how to know your skin type helps you choose the right textures.
Cleansing Without Overdoing It
Cleansing matters for pores because trapped oil and debris make them look larger and darker. But washing too often, or scrubbing, damages the skin barrier and can trigger more oil, which is the opposite of what you want. Wash twice a day at most with lukewarm water, use gentle pressure, and choose a cleanser that removes oil without leaving skin tight. Our guides to a face wash for oily skin and tea tree oil for acne cover cleansers for oily, breakout-prone skin. If skin feels sore or stings, read how to repair your skin barrier first.
Blackheads and Pores
Blackheads are pores that are filled with oil and dead skin, which darkens when it meets air. They make pores look bigger and more obvious. A cleanser keeps the surface clear, but exfoliating acids and retinoids do more to prevent new ones, because they work inside the pore. Do not squeeze them. Squeezing damages the pore wall and can leave marks that last longer than the blackhead. A dermatologist or a qualified esthetician can extract stubborn ones safely.
Professional Options
If home care does not give you the change you want, a dermatologist can discuss:
- Prescription retinoids: stronger than over-the-counter versions.
- Chemical peels: controlled exfoliation that helps clear pores and refine texture.
- Microneedling: encourages collagen production and can improve texture.
- Laser and light treatments: some target oil glands or stimulate collagen.
These work for some people and carry risks, including irritation and, in deeper skin tones, dark marks if the treatment is wrong for your skin. Choose a board-certified dermatologist with experience in your skin type.
Where Nøréva Products Fit
Full disclosure: these are our own products, so weigh this section with that in mind. The table below summarises what each product page says. None of the pages list ingredient concentrations or claim that any product shrinks pores, so we do not claim that here.
| Product | What the page says | How it can fit |
|---|---|---|
| Charéva Charcoal Face Wash | A creamy charcoal wash for oily, congested or dull skin | A cleanser for oily skin and visible blackheads |
| Nova-AC Anti-Acne Serum | A mandelic acid serum for acne-prone, congested or uneven skin, started every second night | A gentle exfoliating acid for clogged pores |
| Retinol Serum | An evening serum, introduced gradually, with daily SPF | A retinoid step for texture and renewal |
| Nova-C | A morning vitamin C serum for dull, uneven-toned skin | An antioxidant step alongside sunscreen |
| Sun Block SPF 60 | A broad-spectrum sunscreen | The daily protection that supports every other step |
The Nova-AC page advises against using it at the same time as retinol or other strong exfoliating acids, so use them on different nights. Patch test any new product first, and stop if irritation appears.
How Long Before You See a Difference
Pores look better gradually. Cleaner skin and less shine can show up within days, but changes from retinoids, acids and collagen-supporting care take eight to twelve weeks or longer. Take a photo in the same natural light every two weeks, because pore changes are subtle. It is realistic to aim for pores that look smaller and cleaner, not pores that disappear.
Common Mistakes
- Scrubbing or using pore strips: they irritate skin and the benefit is short-lived.
- Skipping sunscreen: sun damage is one of the main reasons pores look larger over time.
- Using too many actives at once: irritation makes skin look worse, not better.
- Skipping moisturiser on oily skin: dehydrated skin can produce more oil.
- Squeezing blackheads: it damages pores and leaves marks.
- Expecting permanent shrinking: pore size is largely genetic, so the goal is a better look.
When to See a Dermatologist
- Painful or deep breakouts: these can scar and need treatment.
- Pores that are inflamed, sore or leaking: this can signal a skin condition.
- No change after three months of consistent care: a professional can adjust the plan.
- Sudden changes in oiliness or breakouts: especially with irregular periods or excess hair, which can have hormonal causes.
FAQs
Can you shrink pores permanently?
No. Pore size is mostly genetic. You can make pores look smaller by keeping them clear, protecting skin from the sun and supporting collagen.
Do pores open and close?
No. Pores have no muscles, so they cannot open or close. Warm water softens the skin and cold water makes it feel tighter, but neither changes pore size.
What ingredient is best for large pores?
There is no single best ingredient. Retinoids and exfoliating acids have the strongest support for improving how pores look, and daily sunscreen protects the results.
Does niacinamide shrink pores?
Some studies suggest it can reduce oil and improve how pores look, but the evidence is modest, and it does not change pore size permanently.
Why are my pores bigger in summer?
Heat and humidity increase oil production and sweat, which can make pores look more obvious. A gentle routine and sunscreen help.
Are pore strips safe?
They remove surface debris but can irritate skin, and pores refill quickly. Most dermatologists prefer regular cleansing and gentle exfoliation.
Does oily skin have bigger pores?
Often, yes, because oil stretches the pore opening and makes it more visible. Dry skin has visible pores too, especially with sun damage.
Can makeup make pores look bigger?
Heavy products can settle into pores and make them look more obvious. Remove makeup thoroughly each night.
A Simple Plan to Start With
Start with sunscreen every morning and a gentle cleanser twice a day. After two weeks, add a vitamin C serum in the morning. After another two weeks, add one evening treatment, such as a mandelic acid serum, two or three nights a week. Take photos, give it at least two to three months, and see a dermatologist if progress stalls. For more routines, see our skincare routines guide or browse the Nøréva shop.
References
- American Academy of Dermatology Association: acne, oily skin and skin care basics (aad.org).
- American Academy of Dermatology Association: sunscreen guidance (aad.org).
- Mayo Clinic: skin care, tips for healthy skin (mayoclinic.org).
