I’ve spent more time than I’d like to confess leaning into my bathroom mirror, inspecting my nose like it owes me money. (Magnifying mirrors should come with a warning label.)
If you’ve ever wondered how to reduce open pores on your face, you’re in good company… but first, a reality check.
You can’t actually shrink your pores, because their size is mostly down to genetics… sorry!
What you can do is make them look a whole lot smaller by keeping them clear, controlling oil, and supporting firm, healthy skin.
Below, I’m sharing how to reduce open pores, from the ingredients worth adding to your routine (hello, salicylic acid and retinol) to the everyday habits that make a *real* difference, plus a few viral hacks you can skip.
What Causes Open Pores?
Pores are the tiny openings where your hair follicles and oil glands meet the surface of your skin.
Everyone has them (yes, even the influencers with filtered, poreless faces), but a few things can make them look bigger:
- Genetics: Some people are simply born with larger pores, and that’s the biggest factor.
- Oily skin: More oil means pores can stretch and look more noticeable, especially on your nose, forehead, and chin.
- Clogged pores: When oil, dead skin, and debris build up, pores look darker and more visible. (Those little dots on your nose are often blackheads or sebaceous filaments.)
- Aging: As collagen and elastin break down, the skin around your pores loses firmness, which can make them look larger.
- Sun damage: UV exposure speeds up that loss of firmness over time.
- Hormones: Shifts in hormones can increase oil production and make pores more visible.
Can You Actually Shrink Your Pores?
No, and anyone promising otherwise is selling something. Pore size is largely genetic, so no cleanser, toner, or viral hack can permanently change it.
What you can change is how they look. Keeping pores clear of oil and buildup, controlling shine, and supporting firm, healthy skin can all make them appear noticeably smaller. Think of it less as shrinking and more as a really good optical illusion.
How to Reduce Open Pores on Face: 10 Tips
1. Double Cleanse at Night
Start with an oil-based cleanser or balm to dissolve sunscreen, makeup, and excess oil, then follow with a gentle water-based cleanser. It sounds counterintuitive to put oil on oily skin, but oil breaks down oil, and a clean slate means less gunk settling into your pores overnight.
2. Use Salicylic Acid
If you only add one ingredient for pores, make it this one. Salicylic acid is oil-soluble, so it can get inside the pore to clear out buildup. Start with a cleanser or toner a few times a week, then build up as your skin adjusts. Here’s everything you need to know about salicylic acid benefits for skin.
3. Add Retinol to Your Routine
Retinol speeds up cell turnover and supports collagen, which helps keep pores clear and the surrounding skin firmer over time. Start slowly (two or three nights a week) and always pair it with sunscreen the next morning. My guide to the benefits of retinol for skin covers how to ease in without irritation.
4. Try Niacinamide
Niacinamide helps regulate oil and supports your skin barrier, which can make pores look less noticeable. It’s gentle enough for most skin types and layers easily with other actives. (I dig into it more in this post on niacinamide benefits.)
5. Use a Clay Mask Once a Week
Clay masks, especially those with kaolin or bentonite, absorb excess oil and help draw out impurities. Use one once or twice a week on your T-zone, and rinse before it dries completely and cracks. Prefer a DIY option? Try one of these homemade face masks for acne.
6. Wear Sunscreen Every Day
This is the least glamorous tip and arguably the most important. Sun damage breaks down collagen, which makes pores look bigger over time. Choose a lightweight, non-comedogenic SPF 30 or higher, and reapply when you’re outside. These sunscreens for hyperpigmentation are great for oily and combination skin too.
7. Don’t Skip Moisturizer
It’s tempting to skip moisturizer when you’re oily, but dehydrated skin can overcompensate by producing even more oil. A lightweight gel or oil-free moisturizer keeps your skin balanced without clogging pores.
8. Choose Non-Comedogenic Makeup
Heavy foundations and primers can settle into pores and make them look bigger. Look for non-comedogenic formulas, use a light hand on your T-zone, and always take your makeup off before bed (yes, even after a late night).
9. Add Vitamin C in the Morning
Vitamin C helps protect your skin from environmental damage and supports collagen, which keeps skin firmer and pores less visible. Apply it before sunscreen for a little extra protection. Here’s more on the benefits of vitamin C for your skin.
10. Consider Professional Treatments
If at-home care isn’t cutting it, a dermatologist or licensed esthetician can help. Chemical peels, professional extractions, microneedling, and laser treatments can all improve the look of pores. Results vary, so ask a professional which option suits your skin type.
Does Hot Water Open Pores?
No, hot water doesn’t open your pores, and cold water doesn’t close them.
Pores don’t have muscles, so they can’t open and shut like little doors. (I know, it’s one of the most persistent beauty myths out there.)
What heat can do is soften the oil and debris sitting inside your pores, which is why a warm towel or facial steam can make extractions easier.
But very hot water comes with a downside: It can strip your skin of its natural oils, leave it feeling tight and irritated, and even prompt it to produce more oil to compensate.
That’s the opposite of what you want if you’re trying to make pores look smaller.
Your best bet is lukewarm water for everyday cleansing. If you love a little steam, keep it short (around five to ten minutes), stay at a comfortable temperature, and follow with a gentle cleanser and moisturizer.
What Doesn’t Work
The internet is full of pore hacks, and most of them range from pointless to downright harmful. Here’s what to skip:
- Ice cubes and cold water: Cold can make pores look temporarily tighter, but the effect wears off within minutes. Pores don’t open and close like windows.
- Pore strips: They can feel satisfying, but they only pull out the top of the gunk and can irritate your skin. Pores often look bigger afterward.
- Toothpaste and baking soda: Both are far too harsh for your face and can disrupt your skin barrier, leading to dryness and irritation.
- Squeezing and picking: Tempting, I know. But pushing on pores can stretch them, spread bacteria, and leave scars. If you’re dealing with stubborn blackheads, try these gentler ways to get rid of blackheads naturally.
- Harsh scrubs: Gritty physical exfoliants can cause tiny tears in your skin. A chemical exfoliant like salicylic acid is a much kinder option.
A Simple AM and PM Routine for Smaller-Looking Pores
You don’t need a 12-step routine to see a difference. Here’s a simple one to start with:
Morning
- Gentle cleanser
- Niacinamide or vitamin C serum
- Lightweight, oil-free moisturizer
- Non-comedogenic SPF 30 or higher
Evening
- Oil cleanser, then a gentle water-based cleanser
- Salicylic acid (a few nights a week) or retinol (on alternate nights)
- Lightweight moisturizer
- Clay mask once or twice a week, in place of your actives
Introduce one new active at a time, and avoid using salicylic acid and retinol on the same night when you’re just starting out, since layering strong actives can cause irritation.
Wondering what else you can combine?
Here’s my guide to using azelaic acid and niacinamide together. As always, patch test new products first, and check in with a dermatologist if you have sensitive or acne-prone skin.
The Bottom Line
You can’t change the size you were born with, but you can absolutely change how your pores look.
Keep them clear with salicylic acid and a good double cleanse, support firm skin with retinol, vitamin C, and daily SPF, and skip the harsh hacks that do more harm than good.
Give it a few weeks of consistency, and that magnifying mirror might finally become a little less terrifying.