Adapalene
Strong evidenceThe strongest thing you can buy without a prescription, and the best first move for most acne. It unclogs pores before they inflame, which is why it prevents spots rather than treating them.
Rosacea (Breakouts) vs Acne
Rosacea with inflammatory facial papules and pustules, sometimes called papulopustular rosacea.
Key differences
The same eight facts on every condition comparison.
Usual age
30 to 60
Teens to mid-20s
Where
Cheeks, nose, chin, forehead
Face, chest, back
Main sign
Red bumps and pus spots, no blackheads
Clogged pores and spots
Itch or pain
Burning or stinging
Spots can be sore
Contagious
No
No
Long term
Long-term, flares
Controlled; often outgrown
Scars
Rarely
Can scar
Who gets it
Adults
Most teens; some adults
What is it?
Rosacea (Breakouts)
Acne
What is it?
- What it is
Rosacea with inflammatory facial papules and pustules, sometimes called papulopustular rosacea.
- It starts in the follicle.
Acne affects the hair follicle and its oil gland. - Spots take several forms.
Plugs form blackheads or whiteheads; inflammation forms pimples and deeper lumps. - It is not about dirt.
Bacteria are only one part of the process. - Tests are rarely needed.
An unusual pattern or hormonal symptoms may call for assessment. - Overview
Oil and dead skin cells block hair follicles. This can cause blackheads, whiteheads, pimples, or deeper painful lumps.
What it looks like
Rosacea (Breakouts)
Rosacea (Breakouts) Small raised bumps appear within a broader area of facial redness.
Acne
Comedonal acne Mostly blackheads and whiteheads.
Inflammatory acne Red papules and pustules.
Nodulocystic acne Deep painful lumps that can scar.
Hormonal acne Breakouts along the jaw and chin.
Body acne On the chest, back and shoulders.
Skin tones
Diagram
In the skin
Facial inflammation and altered blood-vessel responses contribute to rosacea bumps. These breakouts are not simply the result of clogged pores.
Oil and shed skin cells can block a hair follicle, changing the environment inside the pore. Bacterial activity and the immune response contribute to inflammation, swelling and tender spots.
When it usually starts
010203040506070+
Rosacea (Breakouts). Most often recognised in adults, although younger people can be affected.
Acne. Acne Often in teens Often begins in the teen years; acne can continue or first appear in adulthood.
Causes and triggers
Causes
Facial inflammation and abnormal vessel responses contribute; the cause is not simply clogged pores.
Acne forms when oil and dead skin cells clog pores, acne bacteria grow inside them, and inflammation follows. Hormones that increase oil play a central role.
Oil and dead skin cells block hair follicles. Bacteria within the follicles and inflammation contribute to pimples and deeper spots. Hormonal changes can increase oil production.
Family tendency
Acne often runs in families. A parent with severe acne raises the chance of severe acne.
Acne can run in families. A close relative with deep, painful acne increases the chance of developing that pattern.
Risk factors
Family tendency, Sensitive facial skin
Teen years, Family history, Polycystic ovary syndrome, Oily skin, Puberty, Hormonal changes
Trigger
● Rosacea (Breakouts)
● Acne
Sun exposure
Can contribute
Not a typical trigger
Heat
Can contribute
Not listed
Alcohol
Can contribute
Not a typical trigger
Spicy food
Can contribute
Not listed
Hormone changes around periods
Not listed
Well established
Heavy, pore-clogging products
Not listed
Strong link
Some medicines like steroids
Not listed
Strong link
Friction from masks, helmets or phones
Not listed
Strong link
High-sugar and dairy-heavy diets
Not listed
Possible
Stress
Not listed
Possible
Hormonal changes
Not listed
Common trigger
Pore-clogging products
Not listed
Common trigger
Heat and sweating
Not listed
Can contribute
Spicy foods
Not listed
Not a typical trigger
Harsh skin care
Not listed
Can contribute
Friction and tight clothing
Not listed
Can contribute
Shaving or waxing
Not listed
Not a typical trigger
Poorly maintained hot tubs
Not listed
Not a typical trigger
Prolonged antibiotic use
Not listed
Not a typical trigger
Daily Care
Rosacea (Breakouts)
Acne
Daily care
Habits that help
- Cleanse gently with lukewarm water
Use a fragrance-free, non-abrasive cleanser and pat the face dry. - Moisturize with a bland, fragrance-free product
Apply gently to reduce dryness and help the skin tolerate prescribed treatment. - Use broad-spectrum SPF 30 or higher each day
Add shade and a hat; choose a sunscreen your skin tolerates. - Track your own triggers rather than avoiding everything
Brief notes may identify links with heat, drinks, alcohol, food or particular skin products.
Avoid
- Avoid: Scrubs, facial brushes and products that sting
Irritation can worsen redness and bumps that resemble acne. - Avoid: Overheating during showers or exercise
Use cooler water, a fan and rest breaks while continuing comfortable physical activity.
Habits that help
- Strip the routine back
Use a gentle cleanser, moisturizer and sunscreen without unnecessary product layers. - Cut back on sugar and refined carbs
Helps a little, mostly in oily, hormonal acne. - Wear sunscreen daily
Stops dark marks from deepening.
Avoid
- Avoid: Picking and squeezing
The biggest cause of avoidable scars. - Avoid: Scrubbing and over-washing
Strips the barrier and pushes you off treatment. - Avoid: Adding more products
Avoid adding several irritating products at the same time. - Avoid: Heavy oil-based hair products
Cause stubborn small bumps along the hairline. - Avoid: Friction and trapped sweat
Straps and collars press oil into pores. - Avoid: Heat and humidity
Swell the pore lining and trap what is behind it. - Avoid: High-glycemic diet
Sugar and refined carbs raise the hormones driving oil. - Avoid: Skim milk and whey protein
Linked to acne more than other dairy, though weakly. - Avoid: Stress
Raises the hormones that worsen acne you already have. - Avoid: Stopping treatment once it works
Acne usually returns within two to three months.
Treatment differences
Evidence labels come from each condition’s own treatment list.
Treatment
● Rosacea (Breakouts)
● Acne
Filter by type
All types
Over-the-counter
None listed
Benzoyl Peroxide
Strong evidenceKills the bacteria involved in inflamed spots, and is the one thing that stops acne bacteria becoming resistant to antibiotics. Lower strengths work about as well as higher ones and sting less. It bleaches towels and pillowcases.
Azelaic Acid
Moderate evidenceWorks on the spot and the mark it leaves at the same time, which makes it useful on deeper skin tones. It is also one of the few acne treatments considered safe in pregnancy.
Salicylic Acid
Moderate evidenceGets inside the pore and loosens the plug, so it suits blackheads and whiteheads more than deep spots. Gentler than a retinoid, and weaker than one.
Niacinamide
Limited evidenceSold heavily for acne, and the evidence for clearing spots is thin. It is genuinely useful for the marks left behind and for tolerating stronger actives - just not as the treatment itself.
Sulfur
Limited evidenceAn old treatment, usually a mask or a spot dab, that dries the surface of a spot and mildly loosens plugs. It is gentle enough for skin that cannot tolerate benzoyl peroxide or a retinoid. It smells, and it is weaker than everything above it on this list.
Tea Tree Oil
Limited evidenceA 5 percent gel reduces inflamed spots in small studies, more slowly than benzoyl peroxide does. Neat oil straight from the bottle is a common cause of an itchy rash, so buy it already diluted. It is a reasonable extra rather than something to build a routine on.
Prescription topicals
Ivermectin
ListedCan reduce inflammatory rosacea papules and pustules.
Metronidazole
ListedAn anti-inflammatory topical option for suitable patients with rosacea breakouts.
Tretinoin
Strong evidenceThe most studied topical in acne. Stronger than adapalene and more irritating with it, so it is usually the step up rather than the starting point. Not used in pregnancy.
Aklief
Strong evidenceA newer retinoid, and the one specifically tested on chest and back acne rather than just the face. Useful when the trunk is the main problem. Expensive without coverage.
Clindamycin
Strong evidenceCalms inflamed spots, but should never be used on its own. Guidelines are explicit about this - alone it stops working within months as bacteria adapt, so it is always paired with benzoyl peroxide or a retinoid.
Tazarotene
Strong evidenceThe strongest of the prescription retinoids, and the step to take when tretinoin has stopped making a difference. It is particularly good on stubborn blackheads and whiteheads. It is also the most irritating of them, so it is usually started two or three nights a week. Not used in pregnancy.
Winlevi
Moderate evidenceBlocks the hormone signal that drives oil production, but only where you put it. It is the first hormonal option that works topically, and the only one that can be used by men as well as women.
Aczone
Moderate evidenceMild on the skin and tends to suit adult women with inflamed spots who cannot tolerate a retinoid. Applied at the same time as benzoyl peroxide it can temporarily stain skin orange, so space them apart.
Prescription pills
None listed
Doxycycline
Strong evidenceBrings widespread inflamed acne down quickly, and is meant to be used for three to four months, not indefinitely. Always alongside a topical, which is what carries on once the tablets stop.
Accutane
Strong evidenceThe only acne treatment that often produces lasting clearance after the course ends. What it costs you is months of dry lips and skin, blood tests, and strict pregnancy prevention. For acne that scars, that trade is usually worth making early rather than late.
Spironolactone
Moderate evidenceFor the pattern rather than the individual spot - deep jawline acne in adult women that flares with the cycle. It works slowly, over three to six months, and can be continued long term. Not used in pregnancy.
Birth Control Pills
Moderate evidenceLowers the hormone signal driving oil production across the whole body, so it suits acne on the chest and back as well as the face. Takes about three months to show, and carries a small clot risk that needs weighing up.
Minocycline
Moderate evidenceAnother tetracycline antibiotic for widespread inflamed acne, used the same way as doxycycline: three to four months, always alongside a topical. It is usually kept as the second choice, because it carries rarer but more serious side effects, including a blue-gray skin discoloration with long use.
Seysara
Moderate evidenceA narrow-spectrum antibiotic designed specifically for acne, so it disturbs gut bacteria less than doxycycline. One tablet a day, still meant for three to four months and still alongside a topical. It works about as well rather than better, and it is considerably more expensive.
Injections
None listed
Cortisone Injection
Limited evidenceDeals with one stubborn painful lump, not the condition. It settles in a day or two and is the safe alternative to squeezing it. It does nothing to prevent the next one.
Procedures
None listed
Comedone Extraction
Limited evidenceClears blackheads that are already there, quickly and visibly. It does not stop new ones forming, so it is an add-on to a retinoid rather than a substitute for one.
Chemical Peel
Limited evidenceModest benefit for clogged pores and a better one for the dark marks left behind. Needs repeat sessions, and the benefit fades if the daily treatment stops.
1726 nm Laser
Limited evidenceHeats the oil glands themselves, which is a genuinely different approach from everything else on this page. Trial results out to about six months are good, it works across skin tones, and it is expensive and rarely covered. Long-term data is still limited.
Photodynamic Therapy
Limited evidenceCan help stubborn inflamed acne, but the protocols vary widely between clinics, the downtime is real, and the evidence is not strong enough to put it ahead of the options above.
Blue Light Therapy
Limited evidenceBlue light kills acne bacteria at the surface, so a course can quiet mild inflamed spots for a while. The effect fades within weeks of stopping, and it does nothing for blackheads or deep lumps. In-clinic courses cost far more than a topical that would do more.
Outlook
Long term
Rosacea usually follows a long-term pattern of flares and quieter periods. Treatment can control bumps, but maintenance and changes to the plan may be needed.
Acne is usually controlled rather than permanently cured. Treatment reduces new breakouts, but improvement takes time and maintenance may be needed. Deep or scarring acne deserves early assessment because existing scars may remain after the active spots settle.
Complications
Possible complications
Eye irritation can accompany facial rosacea and needs assessment if persistent.
- Dark marks
- Redness
- Scars
- Depression and anxiety
- Family conflict
- Social impact
More details
Dark marks
Flat brown or violet patches left where a spot was. They are not scars and they do fade, but it commonly takes 6 - 12 months, and sun exposure makes them last longer. These WILL FADE with time.
Redness
Flat pink or red marks left where a spot was, most often on lighter skin. Also not scars. They usually settle on their own, though it can take several months. These WILL FADE with time.
Scars
Permanent dents, pits or raised bumps left where inflammation broke down the skin's structure. Once formed, they can only be improved by procedures. These WILL NOT FADE with time.
Depression and anxiety
Acne can affect self-esteem, confidence and mental health. The link is consistent, and it does not track with how severe the acne looks to anyone else - which is itself a reason to treat it.
Family conflict
This is very common. Acne visits involving a teenager and a parent can sometimes be challenging, particularly when there is ongoing conflict about acne care.
Social impact
People may avoid photos, dating, social situations or activities because of their skin.
When to get help
When to get help
Arrange care for persistent facial symptoms. Eye pain, light sensitivity or vision change needs urgent eye assessment.
Seek help for painful deep spots, scarring, persistent breakouts, or an uncertain diagnosis. Earlier treatment can reduce the chance of more scars.
Do not assume eye symptoms are part of acne. They need their own assessment.
Common questions
Rosacea (Breakouts):What is Rosacea (Breakouts)?
Rosacea with inflammatory facial papules and pustules, sometimes called papulopustular rosacea.
Rosacea (Breakouts):What can I do day to day?
Use gentle fragrance-free products and sunscreen; keep a diary of your own triggers.
Rosacea (Breakouts):When should I get medical advice?
Arrange care for persistent facial symptoms. Eye pain, light sensitivity or vision change needs urgent eye assessment.
Acne:Does acne ever go away?
For most people it settles by the mid-twenties. About one in six women still has it into her 30s and 40s, and it can return after pregnancy, after stopping the pill, or with any hormone shift. Controlled rather than cured.
Acne:Does what I eat cause acne?
Less than the internet suggests. The evidence points at high-glycemic diets - sugar and refined carbohydrate - and, less consistently, at skim milk. Chocolate and greasy food never held up, and no diet replaces treating the skin.
Acne:Why does my skin get worse when I start a new treatment?
That is purging. Retinoids speed up clogs already forming under the surface, so weeks of spots arrive at once. It peaks around weeks two to six and settles by week eight. Still worsening past 10 to 12 weeks is irritation, not purging.
Acne:Is it ever okay to pop a spot?
No. Squeezing pushes the contents sideways into surrounding skin, turning a spot that would have gone in days into a mark that lasts months, or a scar that lasts forever. A large, painful lump can be injected in clinic instead, and settles in a day or two.
Acne:Do I need antibiotics?
Sometimes, but never alone and never for long. They go alongside benzoyl peroxide or a retinoid, usually for three to four months, then stop while the topical carries on. Alone or indefinitely, they stop working and drive resistance.
Acne:Is my acne hormonal?
Almost all acne is hormonal - hormones drive oil production. The label only matters if it changes treatment: deep spots along the jawline and lower face in an adult woman, flaring before periods, usually respond better to hormonal treatment than to antibiotics.
Sources
