Rosacea and acne can both put red bumps on your face, but they’re different conditions. The quickest tell is blackheads and whiteheads: acne usually has them, and rosacea doesn’t cause them. Rosacea also brings flushing that comes and goes, a background redness that can settle in for good, and burning or stinging, mostly across the cheeks, nose, chin and forehead. Acne is most common in teens and often spreads to the chest, back and arms; rosacea typically starts in adulthood and stays in the center of the face. The difference matters because the treatments split. Several standard acne products, including benzoyl peroxide washes, alcohol toners and exfoliating acids, can irritate rosacea and make the redness worse. If you can’t tell which one you have, or you suspect both, a dermatologist can tell you.
Side by side
| Sign | Acne | Rosacea |
| Blackheads and whiteheads | Often present | Not part of rosacea |
| Where it shows up | Face, and often the chest, back and arms | Center of the face: cheeks, nose, chin, forehead |
| Usual age | Most common in teens | Adulthood, often after 30 |
| Redness | Around inflamed pimples | Flushing that comes and goes, then redness that can stay |
| Burning or stinging | Less common | Common, even from water or sunscreen |
| Visible blood vessels | No | Often, on lighter skin |
| Eyes | Not involved | Can be gritty, dry, watery or bloodshot |
Look for blackheads first
Acne starts inside the pore. Oil and dead skin cells plug it: a closed plug is a whitehead, an open one that darkens in air is a blackhead. Dermatologists call both comedones, and they’re the signature of acne.
Rosacea doesn’t make comedones. Its bumps (papules) and pus-filled spots (pustules) can look a lot like acne pimples, which is how so many people end up treating the wrong thing. One comparison study at a hospital in China, published in 2016, looked at 463 people with the bumpy form of rosacea and 412 people with acne. More than half the acne patients had blackheads. The rosacea patients had none.
Flushing, burning and the other giveaways
Rosacea usually begins with a tendency to flush. Your face goes red and warm after a drink, a hot room, spicy food or stress, and it fades. Over months or years, the flush lasts longer and some of it stays. On darker skin, the color can look brown or violet rather than red, and the only sign of flushing may be a warm feeling across the cheeks.
Other signs that point to rosacea rather than acne:
- Stinging when you put things on your face. Burning and stinging can come from cleanser, sunscreen, makeup and even plain water. The same study found redness, burning, dryness and itching were all much more common in the rosacea group.
- Tiny visible blood vessels on the cheeks or nose, easier to see on lighter skin.
- Eye symptoms. Gritty, dry, itchy, watery or bloodshot eyes, or red, swollen eyelids. The American Academy of Dermatology estimates that half of people with rosacea will have a flare that affects their eyes. Eye symptoms need prompt care.
- Thickening skin, usually on the nose. It’s less common, and more likely in men.
Why the treatments split
The two conditions have different engines. Acne involves clogged hair follicles, hormones driving the oil glands, inflammation and bacteria. Rosacea’s cause isn’t known. Research points to inflammation from the immune system, nerves and blood vessels overreacting to triggers like sun, heat and spicy food, and possibly larger-than-usual numbers of Demodex, a tiny mite that lives on nearly everyone’s skin.
That’s why prescription rosacea treatment looks different. Depending on the sign being treated, a dermatologist may use topical metronidazole, ivermectin cream or azelaic acid gel or foam for the bumps; brimonidine gel or oxymetazoline cream, which narrow blood vessels to fade persistent redness for up to 12 hours at a time; a low-dose form of doxycycline taken by mouth, at a dose meant to calm inflammation rather than kill bacteria; or lasers and light treatments for redness and visible vessels. A few options overlap with acne care, azelaic acid among them, and there’s an encapsulated benzoyl peroxide cream approved for rosacea bumps that releases the ingredient slowly.
Why your acne products can make rosacea worse
The acne aisle is built for oily skin with clogged pores. Rosacea skin is sensitive and often has a weaker barrier. In that study, people with rosacea had less water and less oil in the top layer of skin and lost more water through it than people with acne or people with healthy skin. Acne skin, if anything, ran oilier. It was one hospital in one country, so it can’t say whether the weak barrier comes first or follows the rosacea.
Specific products that tend to cause trouble:
- Benzoyl peroxide. Dermatologists consider ordinary benzoyl peroxide too irritating for rosacea; the encapsulated prescription cream mentioned above exists to get around that.
- Toners and astringents. In a National Rosacea Society survey of 1,023 people with rosacea, astringents and toners were the products women named most often as triggers, at 49.5%. Alcohol was the single most irritating ingredient, named by 66% of everyone surveyed, followed by witch hazel at 30% and fragrance at 29.5%.
- Exfoliants. Exfoliating products were named by 34% of the women in that survey. Glycolic and lactic acids are on the dermatologists’ avoid list for rosacea, and their standing advice is to stop exfoliating altogether.
Salicylic acid is less clear-cut. It isn’t one of the triggers people with rosacea name most often, but reactions vary, so test anything new on your neck or lower arm before it goes on your face.
What if you have both?
You can. Rosacea and acne sometimes show up together, and a history of lots of acne breakouts, or cysts and nodules, is one of the things linked to a higher chance of developing rosacea. The combination is poorly understood and tricky to treat, because acne treatments tend to be too harsh for rosacea skin.
If you’re treating breakouts and your face keeps getting redder, hotter and stingier, stop adding products and see a board-certified dermatologist.
A gentle routine that suits either
Whatever the diagnosis, the base of the routine is the same: a mild cleanser, a moisturizer and daily sunscreen. For rosacea, dermatologists suggest products made for sensitive skin, fragrance-free rather than “unscented,” and a cream over a lotion or gel. If a sunscreen stings, a mineral one with zinc oxide or titanium dioxide is the usual next try. Nothing here treats rosacea or acne. These picks keep the routine from adding irritation while you sort out the rest.
La Roche-Posay Toleriane Hydrating Gentle Cleanser
About $16
Blue Lizard Sensitive Mineral SPF 50
About $13
The Ordinary Azelaic Acid Suspension 10%
About $12
Prices move constantly, so we link to live listings instead of printing a number that is wrong by the time you read it. Links go to Amazon, which is where a referral gets credited.
La Roche-Posay Toleriane Hydrating Gentle Cleanser is about $16, though the price changes often. It has niacinamide, ceramide-3 and La Roche-Posay’s prebiotic thermal spring water, and it’s fragrance free, soap free, sulfate free, oil free and non-comedogenic. La Roche-Posay makes it for normal to dry, sensitive skin. Rinse it off thoroughly with your fingertips, since leftover cleanser can irritate sensitive skin.
Vanicream Moisturizing Cream is about $14 for a 16-ounce pump that does face and body. It’s a petrolatum-based cream with ten ingredients, non-comedogenic, with no botanical extracts and no fragrance in the ingredient list. Vanicream says it soothes red, irritated skin.
Blue Lizard Sensitive Mineral SPF 50 is the budget sunscreen, about $13 for a 5-ounce tube that does face and body. It uses 10% zinc oxide and 8% titanium dioxide, both mineral filters. Blue Lizard says it’s developed specifically for sensitive skin, with a hypoallergenic formula free of parabens, phthalates and fragrance, and it’s water resistant for up to 80 minutes.
EltaMD UV Physical SPF 41 is the splurge. It’s an all-mineral sunscreen with 9% zinc oxide and 7% titanium dioxide, lightly tinted, fragrance-free and non-comedogenic. Tinted mineral formulas are the standard fix for the white cast that plain zinc leaves, especially on deeper skin tones.
The Ordinary Azelaic Acid Suspension 10% is a cream-like formula that The Ordinary says evens skin tone and improves texture. It’s non-comedogenic, and the brand advises a patch test and says not to combine it with strong acids, retinoids or peptides. Azelaic acid is one of the few ingredients used against both acne and rosacea, but the rosacea treatment is a 15% prescription gel (there’s also a prescription foam); this is a cosmetic, not a substitute. Our azelaic acid guide covers the difference.
How we picked
None of the picks lists fragrance as an ingredient, and none is a harsh acne active, so the set suits skin that’s breaking out and skin that’s red and reactive. We left out benzoyl peroxide, alcohol toners and exfoliating acids, which are the acne products most likely to irritate rosacea. Both sunscreens are mineral. The one active is azelaic acid, which has a place in both conditions.
If I Were You
If you have blackheads and the bumps spread to your chest or back, treat it as acne. Our tretinoin vs. retinol explainer is a good place to start on the over-the-counter side.
If your face flushes easily, stings when you apply things and has no blackheads, stop the acne products and book a dermatologist. Use only a gentle cleanser, a cream moisturizer and a mineral sunscreen until then.
If your eyes are gritty, bloodshot or burning along with the redness, don’t wait on it. See a doctor promptly.
If you think you have both, keep the routine bare and let a dermatologist plan the treatment. This is the case where over-the-counter guessing goes wrong fastest.
FAQ
Can rosacea turn into acne, or acne into rosacea?
No. They’re separate conditions, though a person can have both, and a history of heavy acne is linked to a higher chance of developing rosacea.
What’s “acne rosacea”?
An old name for the bumpy form of rosacea. It’s misleading, since rosacea isn’t a kind of acne, and it still causes confusion.
Does rosacea cause whiteheads?
Not true whiteheads. Rosacea can cause pus-filled bumps that look like pimples, but it doesn’t cause the clogged-pore comedones that acne does.
Can I use salicylic acid if I have rosacea?
Some people can. It isn’t one of the most commonly reported triggers, but reactions vary. Patch test on your neck or lower arm first, and skip it if your face is already irritated.
Is rosacea only on fair skin?
No. It’s diagnosed more often in fair skin, but it affects all skin tones. On darker skin, the redness can look brown or violet, or show up only as warmth.
Bottom line
Check for blackheads, notice where the bumps are, and pay attention to flushing and stinging. Acne clogs pores and spreads beyond the face. Rosacea reddens the center of the face, stings, and never makes blackheads. Because standard acne products can inflame rosacea, a correct diagnosis saves you months of making things worse. For what calms a flare day to day, see how to calm rosacea redness and our guide to why your face flushes. There’s more in our skin archive.
