ニキビ治療（面皰圧出・内服外用）: Downtime
Very mild Category: Skin Renewal & Device Treatments (HIFU, RF, Microneedling) Last updated: 2026-07-13
Acne treatment combines comedone extraction — removing sebum and plugs from clogged pores with a dedicated instrument — with oral and topical medications such as pore-clearing topicals (like adapalene), benzoyl peroxide products, and antibiotics. The aim is to calm the inflammation of existing breakouts while working toward skin that is less prone to recurring acne. Because no scalpel or high-energy device is used, downtime is generally said to be minimal or very mild, and the redness after extraction is said to settle within a few hours to a few days for many people. On the other hand, oral and topical treatment is continued over weeks to months, and topical medications can cause dryness and peeling when you first start using them. This page outlines the typical course from treatment day through to when improvement is usually assessed, along with everyday precautions. The actual course varies from person to person, so please see a physician and discuss your situation before making any final decision.
DowntimeAlmost none to a…
PainVery mild
MakeupFrom the next da…
Work / social lifeOften possible f…
On this page
- Downtime at a glance
- Recovery timeline: treatment day to final result
- Common symptoms
- When can I do what? (Daily-life restrictions)
- Pain and anesthesia
- Tips for a smoother recovery
- Risks and side effects (the honest version)
- Spacing and combining with other procedures
- Who it may suit / who should be cautious
- Frequently asked questions
Downtime at a glance
Redness after comedone extraction typically lasts a few hours to about 3 days, and time off work is generally said to be unnecessary. Topical medications may cause dryness and peeling for a few weeks when you first start them.
Typical downtime is Almost none to about 3 days (redness from comedone extraction; dryness and peeling from topical medications may appear during the first few weeks of use), and most people feel comfortable being seen in public after Often possible from the same day (redness at extraction sites can be covered with makeup or a mask, though be careful with prolonged mask wear due to humidity and friction). How much swelling or bruising appears varies from person to person, depending on constitution and the extent of treatment.
Recovery timeline: treatment day to final result
Treatment day (if you had comedone extraction)
Redness, stinging, and small dot-like marks may appear around the extracted pores. Avoid touching the treated areas, and wash your face gently without rubbing. Skipping long baths, alcohol, and strenuous exercise — anything that strongly boosts circulation — on the day of treatment is said to help the redness settle faster. If you were prescribed topical or oral medication, follow your doctor's instructions, including when to start.
Next day
Redness often starts to fade around this time. Makeup is generally considered fine as long as you avoid the extraction sites. If small scabs have formed, do not pick at them.
Day 3
Redness at the extraction sites has usually mostly settled by this point. You can often return to your normal skincare routine, though it is safer to hold off a little longer on scrubs and firm massage.
1 week later
The extraction sites are often barely noticeable by now. If you have started a topical medication, this is when dryness, peeling, and redness are said to be most likely to appear. Moisturize carefully, and if the symptoms are hard to tolerate, discuss the amount and frequency of application with your doctor rather than stopping on your own.
2–4 weeks later
For many people, the irritation from topical medication gradually settles around this time. It is a good point to check whether fewer new breakouts are appearing, and a follow-up visit can be used to discuss adjusting your medication or having additional extractions.
1–3 months later
This is the typical window for evaluating how well the oral and topical treatment is working. Because acne tends to recur, maintenance therapy — continuing the topical medication even after improvement — may be suggested. Any post-extraction pigmentation that remained also tends to fade over several months. The course varies from person to person, so keep up your visits and review the plan with your doctor.
Bars show approximate swelling levels (individual results vary).
Common symptoms
| Symptom | Likelihood | When it appears | How long it lasts | Notes |
|---|---|---|---|---|
| Redness and small dot-like marks at extraction sites | High | Immediately after treatment | A few hours to 3 days | Temporary redness appears where clogged pores were expressed, but it is generally said to settle within a few hours to a few days. |
| Slight bleeding or small scabs from extraction | Medium | Immediately after treatment | A few days | A small amount of bleeding may occur along with the extracted contents. If a scab forms, do not pick at it — let it come off on its own. |
| Stinging or mild pain | Medium | Immediately after treatment | Same day to the next day | The pressure of extraction can leave a stinging feeling right afterward, but this is generally said to settle within the same day for most people. |
| Dryness, peeling, and redness from topical medication | Medium | A few days to 2 weeks after starting use | A few weeks (until the skin adjusts) | Topical medications such as adapalene and benzoyl peroxide are said to commonly cause dryness, peeling, and stinging when first started. Moisturize carefully, and if the symptoms are hard to tolerate, consult your doctor rather than stopping on your own. |
| Stomach discomfort and similar effects from oral medication | Low | While taking the medication | While taking the medication (often eased by adjusting the prescription) | Oral antibiotics and similar medications can cause digestive symptoms. If symptoms persist, consult your doctor or pharmacist. |
| Post-extraction pigmentation | Low | A few days to a few weeks later | A few months (usually fades gradually) | Brownish marks may temporarily remain where inflammation was strong. The standard approach is said to be preventing them from worsening with sun protection and allowing them to fade over time. |
When can I do what? (Daily-life restrictions)
| Activity | Typically OK from | Key point |
|---|---|---|
| Makeup | From the next day (sometimes same day if you avoid the extraction sites) | Pores are open right after extraction, so it is safer to avoid heavy makeup on the day of treatment. Choosing products labeled non-comedogenic — generally said to be less likely to clog pores — is one option. |
| Face washing | From the same day (gently, without rubbing) | It is safer to avoid scrubs, cleansing brushes, and exfoliating cleansers for a few days. |
| Shower | Generally considered fine from the same day | A lukewarm shower is generally said to be no problem. |
| Bathing (soaking in the tub) | From the next day (on the day itself, keep it short and lukewarm) | A long, hot bath on the day of treatment boosts circulation and can make redness look stronger, so it is safer to avoid it. |
| Alcohol | From the next day | Drinking on the day of treatment may make redness and flushing more likely. Some oral medications come with instructions to avoid alcohol, so check with your doctor or pharmacist. |
| Exercise | From the next day | Sweat and sebum can irritate the extraction sites and worsen acne. If you sweat, gently washing your face soon afterward is the safer approach. |
| Sauna / hot stone spa | After about 2–3 days | High heat boosts circulation and can make redness more noticeable, so it is safer to hold off for a few days. |
| Touching or squeezing pimples and extraction sites yourself | Avoid throughout the treatment period | Touching or squeezing with your fingers has been noted to worsen inflammation and cause pigmentation and scarring. Keeping your hands off — even when it is tempting — is said to make a real difference to how well you heal. |
| Sun exposure (UV) | Use sunscreen and other protection throughout the treatment period | UV exposure can worsen post-extraction pigmentation and increase irritation while using topical medication. Applying a gentle, low-irritant sunscreen regularly is the safer approach. |
| At-home peels and scrub care | Only after checking with your doctor | Combined with the irritation from topical medication, these can cause stronger dryness and redness. Tell your doctor about the cosmetics and self-care products you use so they can be adjusted. |
Can you hide it? Concealment difficulty ●○○○○ ／ Redness after extraction usually takes the form of small dots and is generally said to be easy to cover with makeup from the next day onward. A mask can also hide the area, but humidity and friction have been noted as factors that can worsen acne, so be careful with prolonged wear and rubbing. If covering with makeup, choose products said to be less likely to clog pores and remove your makeup soon after getting home. How well it can be concealed varies from person to person.
Pain and anesthesia
The typical pain level is Very mild. Comedone extraction is usually performed without anesthesia. If you are worried about pain, discuss the extent of extraction and how it will be done with your doctor beforehand. During comedone extraction, you may feel a brief prick or sting as the instrument presses the plug out of the pore, but each spot is generally said to be over quickly. More inflamed breakouts tend to be more painful. Oral and topical treatment itself is painless, though topical medications can sting when you first start using them. How it feels varies from person to person.
Tips for a smoother recovery
- Not touching the extraction sites or your pimples — and never squeezing them yourself — is considered important for preventing marks and pigmentation.
- Using topical medication together with a moisturizer, and sticking to the prescribed amount and frequency, tends to reduce irritation. If dryness or peeling is hard to tolerate, consult your doctor rather than stopping on your own.
- To prevent post-extraction pigmentation, it is safer to keep up sun protection such as sunscreen throughout the treatment period.
- Lack of sleep, a diet heavy in greasy foods, and habits that bring hair or hands into contact with your skin are said to be possible aggravating factors for acne. Addressing these lifestyle factors alongside treatment may help your recovery.
- Oral and topical treatment takes weeks to months to evaluate, so continuing your follow-up visits rather than stopping on your own is said to ultimately shorten the overall treatment period.
Risks and side effects (the honest version)
- Redness and pigmentation can remain after comedone extraction, and in rare cases small marks may be left. Forcing extraction on strongly inflamed pimples can make them worse, so your doctor will decide how much can be extracted on a given day.
- Topical medications can cause contact dermatitis (skin rash) or strong irritation. The dryness and peeling at the start of use is generally said to ease within a few weeks, but if swelling or itching is severe, stop using the product and see your doctor promptly.
- Oral antibiotics can cause side effects such as digestive symptoms and photosensitivity. Prolonged, open-ended use has also been noted as a concern for antibiotic resistance, so follow your doctor's instructions on duration and dose reduction.
- In some elective (non-insured) settings, oral isotretinoin — used overseas — may be proposed, but it is not approved as a pharmaceutical in Japan. In addition to side effects such as dryness and effects on liver function, it is teratogenic, so strict management is required, including reliable contraception during treatment and for a set period before and after. Ask your doctor to fully explain the treatment framework and its risks.
- Topical medications with retinoid-like activity may come with instructions to avoid use during pregnancy. If you are pregnant, breastfeeding, or may be pregnant, be sure to tell your doctor in advance.
- Acne is considered a condition that readily recurs, and one round of extraction or a short course of medication is often not the end of treatment. Whether to have treatment — and how much of it can be done under insurance coverage — should always be discussed with a physician after an examination.
If a symptom lingers or gets worse, do not try to judge it yourself — contact the medical institution where you had the procedure.
Spacing and combining with other procedures
Because redness appears right after extraction, it is safer to finish treatment 3 days to 1 week before a big event such as a wedding or photo shoot. Overall skin changes from oral and topical medication happen on a scale of weeks to months, so if you want results in time for an event, see a doctor early and plan ahead together. Comedone extraction is generally done in stages rather than all at once, spaced at least 1–2 weeks apart while monitoring how the skin responds. Oral and topical medication is usually adjusted at follow-up visits every 2–4 weeks, checking both results and side effects. The interval and number of sessions depend on your skin's condition, so follow your doctor's instructions.
| Combined procedure | Timing | Wait time | Reason |
|---|---|---|---|
| Chemical Peel | Same day OK | Sometimes combined on the same day | They are often combined with the aim of loosening clogged pores before extraction. If you are using an exfoliating topical medication, the irritation can stack, so your doctor will adjust the concentration and frequency. |
| Iontophoresis / Electroporation | Same day OK | Sometimes performed back-to-back on the same day | These are often added after extraction or a peel to soothe and hydrate the skin. Depending on your skin's condition, the doctor may decide to skip them, so the final call rests with your doctor. |
| Laser Toning / IPL (Light Therapy) | Wait required | After the redness at extraction sites has settled (roughly a few days to 1 week) | Treating areas that still have redness or small wounds can be irritating. Even when done on the same day, the doctor adjusts the areas and settings, so follow your facility's policy on order and spacing. |
| Microneedling (Dermapen) | Wait required | After inflammatory acne has settled (roughly a few weeks or more) | Adding needle stimulation while inflammation or pus is present has been noted as a concern for worsening and infection. The usual approach is to treat the acne first, and consider scar-focused treatment once the skin has calmed down. |
| Medical Laser Hair Removal (Face) | Wait required | Avoid right after extraction; a few days to 1 week apart is the typical guideline | The standard practice is to avoid treating inflamed areas, and hair removal sessions may be postponed while acne is widespread. If you are taking an oral medication that may cause photosensitivity, be sure to tell the hair-removal clinic as well. |
Who it may suit / who should be cautious
May suit you
- Those who want to treat recurring acne properly at a medical institution
- Those with many whiteheads or comedones (clogged pores) who want a fresh start with extraction
- Those who have not seen improvement with over-the-counter care
- Those who want to calm inflammation early, before it turns into scars
- Those who want to start with a low-downtime treatment
Consider carefully
- Those who are pregnant, breastfeeding, or may be pregnant (available medications are limited, so be sure to tell your doctor in advance)
- Those with a history of allergy to the medications used (topical or oral)
- Those hoping to have strongly inflamed or pus-filled areas extracted (the doctor may decide to postpone)
- Those who cannot commit to regular follow-up visits (oral and topical treatment assumes continued use and adjustment)
- Those with medical conditions or medications for whom a doctor judges the treatment unsuitable
Frequently asked questions
Does comedone extraction hurt?
You may feel a brief prick or sting as the instrument presses the plug out of the pore, but each spot is generally said to be over quickly. More inflamed areas tend to be more painful. Anesthesia is not normally used, but if you are worried about pain, discuss the extent of extraction and how it will be done with your doctor beforehand. How it feels varies from person to person.
Will extraction leave marks?
Comedone extraction performed at a medical institution is considered a method that is unlikely to leave marks, because suitable lesions are selected during an examination and sterilized instruments are used. That said, with strongly inflamed pimples or deep plugs, temporary redness or pigmentation can remain for a few weeks to a few months. To help prevent marks, avoid touching the treated areas after extraction and keep up your sun protection.
How is this different from squeezing pimples myself?
Squeezing pimples on your own has been noted to let bacteria in and damage the pore wall, which can worsen inflammation and cause pigmentation, indentations, and other marks. Medical comedone extraction differs in that a doctor first examines the pimple to confirm it is suitable for extraction, and the contents are removed with sterilized instruments. Extracting pimples yourself is best avoided.
When can I wear makeup and go back to work?
Work and going out are often possible from the same day. Makeup is typically fine from the next day, and sometimes from the same day if you avoid the extraction sites. Pores are open right after extraction, so it is safer to avoid heavy makeup on the day of treatment. Guidance differs between facilities, so follow the instructions of the medical institution where you were treated.
How long does it take to see results?
Comedone extraction removes the plug on the spot, so a visible change is often noticeable right away. In contrast, the change in how easily new acne forms — driven by oral and topical medication — is generally evaluated over a few weeks to about 3 months. Topical medications can cause dryness and peeling at first, and need to be continued until your skin adjusts. The course varies from person to person, so progress is reviewed with your doctor at follow-up visits.
What is the difference between insured and elective (non-insured) treatment?
In Japan, standard treatment for acne (acne vulgaris) — comedone extraction and insurance-covered oral and topical medications — may be available under insurance. On the other hand, chemical peels, combinations with light or laser treatments, and medications outside insurance coverage are elective care. Policies and costs differ between medical institutions, so it is a good idea to ask during your consultation which parts are covered by insurance.
Will this also fix acne scars (pigmentation and indented scars)?
Comedone extraction and oral or topical medication mainly treat existing breakouts and new ones forming, and their effect on acne scars such as indentations (atrophic scars) is considered limited. Pigmentation may fade over time, while indented scars may call for different treatments, such as microneedling or needle RF. Ask your doctor about the options that fit the condition of your scars.
Can I have treatment while pregnant or trying to conceive?
During pregnancy, breastfeeding, or while trying to conceive, the medications you can use are limited. Topicals with retinoid-like activity and some oral medications may come with instructions to avoid them, and oral isotretinoin — which is not approved in Japan — is not used in women who are pregnant or may be pregnant because it is teratogenic. Always tell your doctor in advance and confirm which treatments are available to you.
This article is for general informational purposes only and is not an advertisement for any specific medical institution. All figures are typical guidelines; results and recovery vary from person to person. Please see a physician before making any final decision. The information on this site is provided for general informational purposes only and is not a substitute for diagnosis, treatment, or medical advice. Final decisions about a procedure's suitability, risks, combinations, and intervals must always be made after being examined by a physician.