How to get rid of blackheads
They are not dirt, which is why scrubbing has never worked. Here is what the color actually is, and the one mechanism that reaches it.
By Sawyer V. · Published
We have not tested any of this. Everything below is compiled from published manufacturer specifications, and the arithmetic is printed so you can check it. This page carries affiliate links: if you buy through one we earn a commission at no extra cost to you, and it does not change the order of the picks. Full disclosure.
The short version
A blackhead is sebum inside an open pore that has oxidized and turned dark. It is not dirt. That single fact rules out scrubbing, steaming and pore strips, which all work on the surface. The one thing that reaches inside a pore is an oil-soluble acid - salicylic acid, ideally at a published 2 per cent and a published pH around 3.5. Twice a week, for six weeks, with a moisturizer and sunscreen alongside it.
| # | Pick | Lasts | Score | Price |
|---|---|---|---|---|
| 1 | Paula's Choice Skin Perfecting 2% BHA Liquid Clogged pores and ingrown hairs | ~59 uses | 7.8/10 | $37.00 - view on Amazon |
| 2 | CeraVe Foaming Facial Cleanser Almost every face, almost every morning | ~180 uses | 9.4/10 | $11.97 - view on Amazon |
| 3 | CeraVe SA Smoothing Cleanser Exfoliating without adding a step | ~120 uses | 9.4/10 | $11.99 - view on Amazon |
Prices last verified September 24, 2026. They move constantly; the figure on Amazon when you click is the real one.
What a blackhead actually is
An open comedone. A pore that has filled with sebum and dead skin cells and stayed open at the top, so the contents are exposed to air and have oxidized. The dark color is that oxidation - the same chemistry that browns a cut apple - and it is why the standard advice to wash more thoroughly has such a poor record.
The distinction that matters: a whitehead is the same plug in a closed pore, which is why it is white rather than dark. Same problem, different lid. Both are treated the same way.
The one mechanism that reaches it
Salicylic acid is oil-soluble. That is the entire reason it is the answer here: an oil-soluble molecule dissolves into sebum and travels down into the pore, where the plug actually is. Water-soluble acids - glycolic, lactic - sit on the surface and do a different, also-useful job.
Two figures decide whether a salicylic product does anything: the concentration and the pH. Above roughly pH 4 it is largely inert regardless of the percentage on the front of the bottle. Almost no brand publishes its pH. The exfoliant roundup is ranked on exactly that, and the reference point is 2 per cent at a published pH of 3.5.
The routine, in full
- Morning: gentle foaming cleanser, moisturizer, sunscreen. That is the whole morning. The cleanser's job is to remove overnight oil without stripping, because stripped skin overproduces oil in response - which is the loop that refills the pores you are trying to clear.
- Night, two or three times a week: cleanser, then salicylic acid. Thin layer, whole face rather than spot-treating - blackheads appear where they appear, and treating only the visible ones leaves the next batch developing.
- Let it dry for two minutes, then moisturize. This step is skipped constantly and it is why people report that the acid “dried them out”. The acid did; the moisturizer is the answer, not a lower concentration.
- Other nights: cleanser and moisturizer. Nothing else. Skin needs the days off more than it needs the extra treatment.
If four steps is more than you will actually do, the compressed version is a salicylic acid cleanser in place of your normal one - less effective because rinse-off products have far less contact time, but it is the version that gets used, and a routine you follow beats one you abandon.
Four things that make it worse
| The fix | What it does | Why it backfires |
|---|---|---|
| Pore strips | Rips out the top of the plug | Leaves the rest, stretches the pore opening |
| Physical scrubs | Abrades the skin surface | Cannot reach inside a pore; irritation raises oil output |
| Squeezing | Forces the plug out - sometimes | Ruptures the follicle wall; this is how scarring starts |
| Stripping foam washes | Removes all surface oil | Rebound oil production refills the pores within hours |
The fourth is the one people do not recognize as a mistake, because it feels productive. A wash that leaves your face squeaking has removed the barrier lipids along with the sebum, and skin responds by making more. Oily skin is very often over-washed skin - that page works through it.
Why it is always the nose
Sebaceous gland density is not uniform across a face. The nose, the inner cheeks beside it and the center of the forehead have the highest concentration, which is why blackheads cluster there and why the same routine that clears a jawline can leave a nose stubborn.
Two practical consequences. Treat the whole face rather than the nose alone, because the surrounding skin is producing the oil that keeps arriving. And accept that the nose will take longest and will need ongoing maintenance rather than reaching a finished state - the glands there are not going to stop.
When this stops being a shelf problem
If after eight weeks of consistent treatment there is no change at all, or if what you have is inflamed and painful rather than dark and flat, that is a different condition and this is not the page for it. Nothing on this site is medical advice, and persistent inflammatory acne has treatments a shop cannot sell you.
Short of that, the sequence is genuinely this simple: stop the four things above, add one acid with a published pH, moisturize, wear sunscreen, and wait six weeks. The base routine is three products, and this adds a fourth.
Every pick, with the working
Each entry shows the published specifications, the axis scores they produce and what you give up. The order is the computed order, not a commercial one, and the arithmetic is open underneath every score.
Our pickClogged pores and ingrown hairs
Paula's Choice Skin Perfecting 2% BHA Liquid
118 ml of salicylic acid at a published 2 per cent, at a published pH of 3.5, in an eight-ingredient formula. Both numbers matter: a BHA below about pH 4 is doing chemistry and above it is doing very little, and almost nobody in this category publishes their pH at all. Salicylic acid is oil-soluble, so it goes down the follicle - which is why it is the right acid for ingrowns rather than the glycolic most sites recommend.
- Volume
- 118 ml
- Fragrance
- Fragrance-free
- Made in
- United States
- Refill
- Nothing to refill
- Warranty
- Not applicable
- How long it lasts
- 59 uses
Published key ingredients: Salicylic acid 2%, Green tea leaf extract, pH 3.5.
The arithmetic: 118 ml / 2 ml per application (assumed) = about 59 applications.
What it gets right
- Published 2 per cent salicylic acid AND a published pH of 3.5 - the second figure is the rare one
- Eight ingredients total, with the fourth being the active
- Fragrance-free and alcohol-free, both stated on the label
- Oil-soluble acid, which is the mechanism that matters for follicles rather than surface texture
Flaws
- Salicylic acid raises sun sensitivity, so it obliges you to wear sunscreen
- Every-day use is too much for most people starting out
- The texture is a watery liquid that runs, which takes practice on a face
The working behind the 7.8
- How long it lasts: 6.8
- 118 ml / 2 ml per application (assumed) = about 59 applications. At five shaves a week, that is about 2.7 months. A 4-month supply scores 10 in this category, so 2.7 / 4 x 10 = 6.8.
- Ease of switching: 7.0
- Published active concentration and published pH, which together make the chemistry checkable (++), eight-ingredient formula (+), fragrance-free (+), but it obliges daily sunscreen (-) and the runny texture is awkward on a face (-).
- Refill economics: 8.0
- Nothing to refill. The only future cost is replacing the item itself.
- What the maker publishes: 10.0
- 4 of 4 specifications a buyer would expect are published: volumeMl, keyIngredients, fragranceFree, madeIn. 4 / 4 x 10 = 10.0.
Axes with no published input are dropped and the remaining weights re-normalized, so a product is not punished for a category where an axis does not apply. Specifications compiled 3 September 2026 from Paula's Choice 2% BHA published concentration, pH and ingredient list.
2Almost every face, almost every morning
CeraVe Foaming Facial Cleanser
355 ml, fragrance-free, non-comedogenic, with three ceramides plus niacinamide and hyaluronic acid on a fully published list. It cleans without stripping, which is the entire job, and at this volume the cost per wash is negligible. If you are buying one thing for your face, buy this.
- Volume
- 355 ml
- Fragrance
- Fragrance-free
- Refill
- Nothing to refill
- Warranty
- Not applicable
- How long it lasts
- 180 uses
Published key ingredients: Ceramide NP, Ceramide AP, Ceramide EOP, Niacinamide, Hyaluronic acid, Glycerin.
The arithmetic: 355 ml / 2 ml per application (assumed) = about 180 applications.
What it gets right
- 355 ml with a complete published ingredient list
- Fragrance-free and non-comedogenic
- Ceramides 1, 3 and 6-II plus niacinamide and hyaluronic acid
- Available in general retail everywhere
Flaws
- Foaming formula is aimed at normal-to-oily skin; genuinely dry faces want the hydrating version
- The pump is unreliable on the large bottle
The working behind the 9.4
- How long it lasts: 10.0
- 355 ml / 2 ml per application (assumed) = about 180 applications. At five shaves a week, that is about 8.3 months. A 5-month supply scores 10 in this category, so 8.3 / 5 x 10 = 10.0.
- Ease of switching: 9.5
- Fragrance-free, non-comedogenic, published ingredient list, and 355 ml so the cost of using it properly is nothing (++). Aimed at normal-to-oily skin, so a very dry face needs the other one (-).
- Refill economics: 8.0
- Nothing to refill. The only future cost is replacing the item itself.
- What the maker publishes: 10.0
- 3 of 3 specifications a buyer would expect are published: volumeMl, keyIngredients, fragranceFree. 3 / 3 x 10 = 10.0.
Axes with no published input are dropped and the remaining weights re-normalized, so a product is not punished for a category where an axis does not apply. Specifications compiled 3 September 2026 from CeraVe Foaming Facial Cleanser published specifications.
3Exfoliating without adding a step
CeraVe SA Smoothing Cleanser
Skip this one. If you have actual ingrown hairs or genuinely clogged pores, this is the weaker choice on the page and CeraVe will not tell you how much weaker, because neither the percentage nor the pH is published. It is the right product for maintenance and the wrong one for a problem.
A salicylic acid cleanser with the three CeraVe ceramides and niacinamide, in 237 ml. It is the lowest-commitment way into chemical exfoliation because it replaces your face wash rather than adding a fourth product, and the ceramides are there to put back what the acid strips. CeraVe does not publish the salicylic acid percentage, which is the honest mark against it.
- Volume
- 237 ml
- Fragrance
- Fragrance-free
- Made in
- United States
- Refill
- Nothing to refill
- Warranty
- Not applicable
- How long it lasts
- 120 uses
Published key ingredients: Salicylic acid (percentage not published), Ceramides NP, AP, EOP, Niacinamide, Hyaluronic acid.
The arithmetic: 237 ml / 2 ml per application (assumed) = about 120 applications.
What it gets right
- Replaces the cleanser you already use rather than adding a step
- Three published ceramides (NP, AP, EOP) plus niacinamide in the same formula
- Full INCI list published; the acid sits alongside barrier ingredients rather than alone
- 237 ml, which is a normal cleanser bottle rather than a treatment-sized one
Flaws
- CeraVe does not publish the salicylic acid concentration, so the strength is unknown
- No published pH either, and for an acid that is the figure that decides whether it works
- A rinse-off acid has far less contact time than a leave-on, so it does less
The working behind the 9.4
- How long it lasts: 10.0
- 237 ml / 2 ml per application (assumed) = about 120 applications. At five shaves a week, that is about 5.5 months. A 4-month supply scores 10 in this category, so 5.5 / 4 x 10 = 10.0.
- Ease of switching: 9.5
- Replaces an existing step rather than adding one (++), ceramides and niacinamide in the same bottle (+), fragrance-free (+), but neither the acid percentage nor the pH is published, so its strength cannot be compared to anything (--).
- Refill economics: 8.0
- Nothing to refill. The only future cost is replacing the item itself.
- What the maker publishes: 10.0
- 4 of 4 specifications a buyer would expect are published: volumeMl, keyIngredients, fragranceFree, madeIn. 4 / 4 x 10 = 10.0.
Axes with no published input are dropped and the remaining weights re-normalized, so a product is not punished for a category where an axis does not apply. Specifications compiled 3 September 2026 from CeraVe SA Smoothing Cleanser published ingredient list.
Prices last verified September 24, 2026. They move constantly; the figure on Amazon when you click is the real one.
Questions people actually ask
Are blackheads dirt?
No. The dark color is oxidation - sebum and dead skin cells sitting in an open pore, reacting with air, the same way a cut apple browns. This is why washing your face harder has never worked on them and why it never will.
Do pore strips work?
They remove the visible top of the plug and leave the rest, so the pore refills within days - and repeated use stretches the pore opening, which makes the next blackhead more visible. They produce a satisfying result and a worse outcome, which is a difficult combination to argue with.
Should I squeeze blackheads?
No. Pressure ruptures the follicle wall below the surface, which turns a blackhead - a non-inflamed lesion - into an inflamed one. That is the mechanism that produces scarring. If one genuinely will not clear after six weeks of treatment, that is a professional extraction.
Does shaving cause blackheads?
Not directly, but two shaving habits contribute. Heavy pressure irritates skin into producing more oil, and unwashed brushes and razor heads reintroduce it. The pressure question and the cleaning one are covered separately.
How long does it take to clear blackheads?
Six to eight weeks of consistent treatment for existing ones, and then it becomes maintenance rather than a cure - the pores that produced them will keep producing sebum. Anything promising a result in days is describing the pore-strip outcome, which is cosmetic and temporary.