Treatments · 5 min read
Your First Filler Appointment: Swelling, Bruising and What Is Normal
The first week after filler is the week most people panic. Almost everything they panic about is normal, and knowing the timeline in advance prevents most of it.
Filler is different from Botox in an important way: you see something immediately, and what you see on day one is not the result. The days that follow have a predictable pattern, and patients who know it in advance are far calmer than those who do not.
The appointment itself
Most modern hyaluronic acid fillers contain lidocaine, a local anaesthetic, so the first injection stings briefly and the area numbs as the product goes in. Topical numbing cream is applied beforehand for lips and other sensitive areas. Depending on the area, I use a needle, a blunt cannula, or both; a cannula reduces bruising in areas such as the cheeks and under the eyes. The injections for a single area take ten to twenty minutes.
Day one
You will leave looking slightly more filled than the end result, because the product draws in water and the tissue is swollen from the injections. Lips swell the most and can look noticeably larger for the first day or two. Some tenderness, firmness and small bumps under the skin are normal. Bruising, if it occurs, usually shows within the first twenty-four hours.
Days two to four
This is the peak of swelling for most people, particularly in the lips, and it is the period when patients are most likely to email me. Asymmetry at this stage is common because the two sides rarely swell identically. Bruises darken before they fade. Cold compresses for ten minutes at a time help, and sleeping with your head slightly elevated reduces morning swelling.
Days five to fourteen
Swelling settles steadily. Bruising yellows and fades, and can be covered with makeup after the first day. Small firm areas soften as the product integrates with the tissue. By two weeks you are looking at close to the final result.
Week four
The true result. This is when I review, and when any small refinement is done. Judging a filler result before four weeks, and especially in the first week, tells you very little about what you actually have.
What is not normal
Bruising and swelling that settle on schedule are expected. Increasing pain, skin that turns pale, dusky, purple or blotchy, or an area that becomes white and painful, are not. These can indicate that a blood vessel has been compressed or blocked, which is uncommon but urgent and reversible if treated promptly with hyaluronidase. Any physician injecting filler should give you a direct contact number for exactly this reason, and should stock the reversal agent. If you develop any of these signs, you call immediately rather than waiting for office hours.
Aftercare in one paragraph
No makeup on the injection points for the rest of the day. No strenuous exercise, saunas, hot yoga or alcohol for twenty-four hours, because heat and blood flow increase swelling and bruising. No pressure on the area, so avoid facials and sleeping face-down for a week. Otherwise, live normally.
Common questions
How long does swelling last after filler?
Swelling peaks around days two to four and settles substantially by two weeks. Lips swell the most. The final result is best judged at four weeks.
Is it normal for filler to feel lumpy at first?
Yes. Small firm areas and bumps under the skin are common in the first one to two weeks and soften as the product integrates. Persistent, visible lumps after four weeks should be reviewed.
How do I reduce bruising after filler?
Avoid alcohol, aspirin, ibuprofen and fish oil for a few days before treatment unless medically required, use cold compresses afterwards, and avoid exercise and heat for twenty-four hours. Cannula technique also reduces bruising in some areas.
When can I wear makeup after filler?
Avoid makeup on the injection points for the rest of the treatment day. From the following day, makeup is fine and can be used to cover bruising.
What are the warning signs after filler?
Increasing pain, skin that turns pale, dusky, purple or mottled, or a white painful area. These can indicate a vascular problem and need immediate attention. Contact your injector straight away rather than waiting.
Dr. Mazzuca is a licensed physician practising medical aesthetics in Markham, Ontario, with additional training in cosmetic medicine, facial anatomy, women's health, and longevity medicine. Every treatment at the clinic is performed by her personally. Her registration can be verified through the College of Physicians and Surgeons of Ontario.
Written and medically reviewed by Dr. Monique Mazzuca, MD, CCFP. Published September 11, 2026.
This article is general information, not medical advice, and it is not a substitute for an in-person assessment. Results vary between patients, and every treatment carries risks that are reviewed with you before you consent. Suitability is determined by Dr. Mazzuca at your consultation.
More from the Journal
