The first few days after getting facial fillers are when your results take shape, so what you do (and don’t do) during that window matters. Most aftercare comes down to three priorities: minimizing swelling and bruising, letting the filler settle into place, and watching for rare but serious complications.
The First 24 Hours
Avoid touching, rubbing, or pressing on the treated areas. Filler hasn’t fully settled yet, and pressure can shift it. Skip makeup for at least 24 hours, since freshly injected skin has tiny puncture wounds that are vulnerable to infection. You can apply cold compresses gently to bring down swelling, but don’t press ice directly against the skin or hold it in one spot for too long.
Some swelling, redness, and mild bruising are normal and typically peak within the first day or two. This is your body’s inflammatory response to the injection itself, not a sign that something went wrong.
How to Sleep After Fillers
Sleep on your back with your head slightly elevated for at least the first night. An extra pillow is enough. Sleeping face-down or on your side puts pressure on treated areas and can shift filler before it integrates with your tissue, potentially causing uneven results. After the first 48 hours, you can gradually return to your normal position, though it’s still worth being mindful if swelling or tenderness lingers.
Exercise and Physical Activity
Most providers recommend avoiding strenuous activity for 24 to 48 hours. Exercise raises your heart rate, blood pressure, and body temperature, all of which increase blood flow to the small vessels near injection sites. That added circulation can worsen bruising and swelling during the period when your skin is most sensitive. Physical strain can also create enough pressure to shift filler before it has settled.
Light walking is generally fine. The activities to postpone are anything that gets your heart pounding: running, weight lifting, cycling, high-intensity classes. After two days, most people can ease back into their normal routine.
Heat, Saunas, and Sun Exposure
High heat increases inflammation, so avoid saunas, steam rooms, hot tubs, and hot yoga for at least a few days. Some practitioners recommend waiting a full two weeks before using a sauna. Hot showers in the first day or two can also increase swelling. Stick to lukewarm water and keep showers brief while you’re still puffy or tender.
Direct sun exposure and tanning beds are worth avoiding for similar reasons. Heat and UV light both promote swelling in freshly treated tissue.
Alcohol, Pain Relievers, and Supplements
Alcohol thins the blood and dilates blood vessels, which makes bruising worse. Avoid it for at least the first 24 hours, though skipping it for a few days is better.
If you’re sore after your appointment, reach for acetaminophen (Tylenol) rather than ibuprofen, aspirin, or other anti-inflammatory painkillers. These medications interfere with blood clotting and significantly increase bruising risk. The same goes for certain supplements: high-dose vitamin E, ginkgo biloba, and garlic supplements all have blood-thinning effects. Ideally, you would have stopped these before your procedure, but if you didn’t, avoid them for at least several days afterward.
If you take a prescription blood thinner or daily aspirin for a heart condition, don’t stop it without your doctor’s guidance. The bruising trade-off is worth the cardiovascular protection.
Facials, Peels, and Other Skin Treatments
Hold off on chemical peels, microdermabrasion, facial scrubs, and laser treatments for at least three days after fillers. These procedures involve pressure, heat, or chemical irritation that can interfere with healing and potentially displace filler. If you have a facial or skin treatment already booked, reschedule it for at least a week out to be safe.
Do Arnica and Bromelain Help?
Many injectors recommend arnica (a plant-based supplement) or bromelain (an enzyme from pineapple) to speed up bruise recovery. The evidence is mixed. A systematic review of 20 clinical trials found that some studies showed improvement with both supplements, but overall the data wasn’t strong enough to confirm they work reliably. Bromelain had slightly more favorable results, with five out of seven trials showing some benefit for swelling and bruising.
Neither supplement carries significant risk at standard doses, so trying them is unlikely to hurt. Just don’t rely on them as a substitute for the basics: avoiding heat, alcohol, and blood thinners.
Warning Signs That Need Immediate Attention
Serious complications from fillers are rare, but one you should know about is vascular occlusion, where filler blocks a blood vessel. This can damage tissue if not treated quickly. The signs follow a recognizable pattern:
- Unusual pain: Sudden, sharp, or escalating pain during or after treatment that feels disproportionate to what you’d expect from an injection. Some discomfort is normal, but intense or worsening pain is not.
- Blanching or white patches: Skin in the treated area turning pale or white, sometimes within seconds or minutes. This happens because blood supply to that area has been cut off.
- Blue, grey, or dusky discoloration: This typically appears within hours as deoxygenated blood accumulates in the tissue. It looks different from a normal bruise, which is usually localized and doesn’t spread in a web-like pattern.
- Coolness to the touch: If the skin over the treated area feels noticeably cooler than the surrounding skin, it may not be getting adequate blood flow.
- A lace-like or mottled pattern: Sometimes called a livedo pattern, this web-like discoloration can appear within minutes and signals compromised circulation.
If you notice any of these, contact your injector immediately. Vascular occlusion is treatable, but the risk of permanent tissue damage increases with every hour of delay. This is one reason it’s important to have your injections done by an experienced, qualified provider who can be reached after your appointment.
What to Expect in the First Two Weeks
Fillers don’t look their best right away. Swelling can make results look overfilled or uneven for the first several days, especially with lip filler or cheek injections. Most swelling resolves within a week, though some people notice subtle changes for up to two weeks as the filler fully integrates with surrounding tissue.
Mild firmness or small lumps in the treated area are common in the first few days. You can often feel them more than you can see them. Resist the urge to massage or press on lumps unless your injector specifically told you to. Most smooth out on their own as the filler settles and absorbs water from the surrounding tissue, which is how hyaluronic acid fillers achieve their final volume and shape.
Your true results are what you see at the two-week mark. That’s typically when providers schedule follow-up appointments to assess whether any touch-ups are needed.