9 min
Open pores treatment: How to minimise open pores on face
Open pores on the face are one of the most common skin concerns, especially for oily and combination skin. The good news: while you can't change your pore size, the right open pores treatment can make them look noticeably smaller and your skin smoother. Here's what causes enlarged pores, what actually works, and a simple routine to follow.
What are open pores on face?
Pores are the openings of hair follicles on your skin. They release sebum (your skin's natural oil) to keep skin moisturised. "Open pores" is the everyday term for pores that look enlarged, usually on the nose, forehead, chin and cheeks.
Pores look bigger when they fill with excess oil, dead skin and dirt, or when the skin around them loses firmness. Left untreated, stretched pores can trap debris, leading to blackheads, whiteheads and breakouts, and making skin look rough and dull.
Open pores vs clogged pores
The two are linked but not the same:
- Open (enlarged) pores are visible, wider pore openings. Size is largely down to genetics, oil production and skin firmness.
- Clogged pores are pores blocked with oil and dead skin. They show up as blackheads (open, oxidised plugs) or whiteheads (closed plugs), and repeated clogging stretches pores over time.
That's why most open pores treatment starts with keeping pores clear. Use non-comedogenic (non pore-clogging) products, especially if you're oily or acne-prone.
Causes of open pores
- Oily skin: excess sebum mixes with dirt and dead skin, clogging and stretching pores. That's why open pores are most common in the T-zone.
- Genetics: if your parents have large pores, you're more likely to have them too.
- Ageing: skin loses collagen and elasticity with age, so pore walls sag and look larger.
- Sun damage and pollution: UV exposure breaks down collagen and elastin, and a damaged skin barrier makes pores more visible.
- The wrong skincare routine: skipping cleansing and exfoliation, or using heavy, pore-clogging products, lets buildup stretch pores.
Want to know if pores can really be closed? Read can open pores on face be closed?
Open pores treatment at home: step by step
Open pores can't be fixed overnight. Consistency matters more than any single product, and most people see visible results in 4 to 8 weeks.
1. Cleanse thoroughly, twice a day
Clogged pores look bigger, so clean skin is step one. Salicylic acid is oil-soluble, so it gets inside pores to clear excess oil and dead skin. Double cleanse at night to remove sunscreen and makeup, and keep your cleansers gentle.
Try: 1% Encapsulated Salicylic Acid Foaming Face Wash or Green Tea Pore Cleansing Face Wash.
2. Tone to refine
A toner removes what your cleanser leaves behind and helps balance oil. Niacinamide and witch hazel help refine the look of pores, while hydrating toners with hyaluronic acid plump skin for a smoother surface. Browse toners for open pores.
3. Exfoliate once or twice a week
Chemical exfoliants like BHAs (salicylic acid) and AHAs (glycolic acid) dissolve the bonds between dead skin cells so pores stay clear. Don't over-exfoliate, because irritation and inflammation can make pores look larger.
4. Treat with a pore-minimising serum
This is where targeted actives do the work. Niacinamide balances oil, salicylic acid keeps pores clear, and retinol supports collagen so pore walls stay firm. See all serums for open pores, or read our guide to the best pore-minimising serum.
- 10% Niacinamide & Rice Water Face Serum: balances oil and refines pores for bright, clear skin.
- 2% Encapsulated Salicylic Acid Face Serum: unclogs pores and fights acne.
- 1% Retinol Face Serum with Bakuchiol: for pores that look larger with age. Use it at night.
5. Moisturise, even if you're oily
Dehydrated skin can overproduce oil. A lightweight, non-comedogenic moisturiser like the Green Tea Mattifying Moisturizer hydrates without clogging pores.
6. Wear sunscreen every day
UV damage breaks down collagen, one of the main reasons pores enlarge over time. Use a broad-spectrum SPF 50 every morning, such as the Niacinamide & Rice Water SPF 50 PA+++ Sunscreen or the Cica & Hyaluronic Acid SPF 50 PA+++ Sunscreen.
7. Use a clay mask weekly
Clay masks with kaolin or bentonite absorb surface oil and give a short-term tightening effect. Try the Green Tea Clear Face Mask once or twice a week.
Daily routine for open pores
| Step | Morning | Night |
| Cleanse | Salicylic acid or green tea face wash | Double cleanse, then face wash |
| Tone | Niacinamide or hydrating toner | Niacinamide or hydrating toner |
| Treat | 10% Niacinamide serum | Salicylic acid serum or retinol (alternate nights) |
| Moisturise | Lightweight, non-comedogenic moisturiser | Lightweight, non-comedogenic moisturiser |
| Protect | SPF 50 sunscreen | – |
| Weekly | Exfoliate 1–2 times, clay mask 1–2 times (not on retinol nights) | |
Professional open pores treatment
If home care isn't enough, a dermatologist can offer faster, longer-lasting options. These cost more and may need recovery time, so always go to a licensed dermatologist.
- Chemical peels: stronger acid peels that deeply exfoliate and refine texture.
- Microneedling: tiny controlled punctures that trigger collagen, improving firmness around pores.
- Laser treatments: stimulate collagen and resurface skin for longer-lasting results.
- Microdermabrasion: buffs away dead skin to smooth texture so pores look smaller.
Open pores treatment: what works best
No treatment shrinks pores permanently, but the right mix makes them look noticeably smaller. Here's how the options compare.
| Treatment | Best for | How often |
| Salicylic acid (BHA) | Oily, acne-prone skin with clogged pores | Daily cleanser or serum |
| Niacinamide | Oil control and refining pores on most skin types | Once or twice daily |
| Retinol | Pores that look larger with age | Night, building up slowly |
| AHAs (glycolic acid) | Rough texture and dullness | 1–2 times a week |
| Clay masks | Short-term oil absorption and tightening | 1–2 times a week |
| Peels, microneedling, laser | Stubborn or age-related enlarged pores | As advised by a dermatologist |
For most people, a consistent routine with salicylic acid, niacinamide and daily sunscreen is the best place to start. If you've tried everything and pores still bother you, see a dermatologist to rule out conditions like rosacea or acne that need medical treatment.
FAQs
Q 1. How do I get rid of open pores?
You can't close pores completely, but you can make them look much smaller. Cleanse twice daily with a salicylic acid face wash, exfoliate once or twice a week, and use a niacinamide or pore-minimising serum to control oil. Finish with a non-comedogenic moisturiser and daily sunscreen. Results usually show in 4 to 8 weeks of consistent use.
Q 2. What are the causes of open pores?
Open pores are mainly caused by excess sebum, which stretches pores when it builds up with dead skin and dirt. Genetics, hormonal changes and ageing also play a part, since skin loses collagen and firmness over time. Sun damage and pollution weaken the skin further, and skipping cleansing or exfoliation makes pores look larger.
Q 3. Which treatment is best for open pores?
For most people, the best treatment is a consistent routine with salicylic acid to unclog pores, niacinamide to balance oil, and retinol to support collagen. Add daily sunscreen to prevent further damage. If home care isn't enough, a dermatologist can recommend stronger retinoids, chemical peels, microneedling or laser treatments.
Q 4. What is the best open pores treatment at home?
A simple routine works best: a salicylic acid face wash, a niacinamide toner or serum, a lightweight non-comedogenic moisturiser and SPF 50 every morning. Add a clay mask and gentle chemical exfoliation once or twice a week.
Q 5. Do pores open and close?
No. Pores don't have muscles, so they can't open or close. Steam or warm water can soften oil inside pores, and cold water can briefly tighten the skin, but neither changes pore size. What you can change is how clear and firm the skin around them is.
Q 6. Can you reduce pore size?
Pore size is largely genetic, so you can't permanently shrink it. What you can change is how visible pores are. Keeping them free of oil and dead skin, controlling sebum, and supporting collagen with ingredients like retinol all make pores look smaller and skin look smoother.
Q 7. Can ice close pores?
No. Ice or cold water can briefly tighten the skin and make pores look smaller for a few minutes, but the effect wears off as skin returns to normal temperature. It works only as a quick fix before makeup, not as a treatment.
Q 8. How long does open pores treatment take to work?
With a consistent routine, most people see smoother skin and less visible pores in 4 to 8 weeks. Retinol and professional treatments can take a few months to show their full effect.
Q 9. How can I permanently tighten my pores?
No treatment tightens pores permanently. Professional options like laser therapy, microneedling and chemical peels give the longest-lasting improvement by boosting collagen. To maintain the results, keep up a routine of gentle cleansing, regular exfoliation, retinol or niacinamide, and daily sunscreen.
