Lip Filler Swelling: What's Normal and What to Do

Swelling is the single most common — and most misunderstood — part of getting lip filler. Almost everyone swells; how much varies. Here's what to expect at each stage and how to manage it.

The realistic timeline

Day 0 (treatment day)

Immediate swelling from the treatment itself, plus water retention triggered by the product. Your lips will look noticeably fuller than the final result.

Days 1–2

Peak swelling — for many clients, this is the biggest lips will look. Mornings are usually the worst; things soften through the day.

Days 3–5

Swelling starts to visibly settle. You may still feel small firm areas — normal.

Week 2

Most swelling has resolved. What you see at the two-week mark is the closest to your final result.

How to manage swelling

• Gentle ice on and off for the first 24 hours (never direct — wrap it)
• Sleep with your head slightly elevated for the first night or two
• Stay hydrated
• Avoid strenuous exercise, alcohol, saunas, and hot yoga for 24–48 hours
• Skip anything that pushes blood to the face for the first day

When to be concerned

Contact us right away if you notice: significant asymmetry after 2 weeks, blanching (white or pale areas around the injection site), severe or worsening pain, or a bluish/purple discolouration that isn't a normal bruise. These are uncommon but time-sensitive.

Dental work and travel

To reduce infection and inflammation risk, avoid dental work for 2 weeks before and 2 weeks after lip filler. Avoid air travel for 72 hours after treatment — cabin pressure and prolonged sitting can worsen swelling. Let us know about any planned dental work or travel when you book.

Don't judge your lips in the first week. What you love at two weeks is often very different from what you see at 48 hours.