What to expect right after
Mild swelling, tenderness, redness, and some bruising are normal after dermal filler and usually peak in the first 24–48 hours before settling. Lips in particular can swell noticeably for a day or two.
The final look settles over about two weeks as any swelling resolves and the filler integrates — so don't assess the result immediately.
The do's
Do use a cool compress (wrapped, never ice directly on skin) to ease swelling, sleep slightly elevated the first night, stay hydrated, and stick to gentle skincare.
Do take paracetamol if you need pain relief, and do follow any product-specific guidance your clinician gives — different fillers and areas have different nuances.
The don'ts
Don't exercise strenuously, drink alcohol, or expose the area to heat (sauna, hot yoga, sunbeds) for 24–48 hours — all worsen swelling and bruising. Avoid blood-thinners unless prescribed.
Don't massage, press, or pick at the area unless specifically instructed, and avoid other facial treatments or dental work for about two weeks where possible.
Normal vs emergency
Normal: swelling, bruising, tenderness, small lumps that soften over days. These resolve on their own and rarely need intervention.
Emergency (rare but urgent): severe or increasing pain, skin turning white/grey or blotchy (possible vascular occlusion), or any vision changes. These require immediate contact with the clinic — they are time-sensitive.
For clinics: written, per-procedure sheets
Filler aftercare differs from botox and from laser — handing out a generic sheet confuses patients and erodes trust. Specific, written instructions reduce calls and protect the clinic.
Spell out the timeframes and the emergency signs, and make sure your contact details are on the document. Generating branded sheets per procedure keeps this consistent at scale.