After lip filler treatment at Core Aesthetics, avoid vigorous exercise, hot food and drinks, alcohol, sun exposure for 24 hours and saunas, steam rooms, intense heat, vigorous massage of the lip area for 48 hours. Significant swelling is normal in the first 24 to 48 hours. The lips may look considerably larger than the intended final result during this period. Bruising around the injection sites is common. Mild tenderness and firmness throughout the lip area is expected. The settled result is typically visible at two weeks.
This aftercare guide covers what to expect and how to care for yourself after lip filler treatment at Core Aesthetics. Corey Anderson provides individual aftercare instructions at every appointment. This guide supplements those instructions and provides a reference for the days following treatment.
What to Expect
Significant swelling is normal in the first 24 to 48 hours. The lips may look considerably larger than the intended final result during this period. Bruising around the injection sites is common. Mild tenderness and firmness throughout the lip area is expected. This is a normal and expected response to the treatment process. It does not represent the final result. The settled result is typically visible at two weeks.
First 24 Hours
In the first 24 hours after treatment avoid vigorous exercise, hot food and drinks, alcohol, sun exposure. These activities increase blood flow, inflammation or heat in the treated area which can worsen swelling or affect how the product settles.
First 48 Hours
In the first 48 hours continue to avoid saunas, steam rooms, intense heat, vigorous massage of the lip area. These activities are particularly relevant in the early settling period when the product is most susceptible to displacement from pressure or heat.
Aftercare Checklist
- Do not touch, rub or press on the lips for at least 24 hours after treatment
- Avoid lipstick and lip products for at least 24 hours
- Sleep on your back with your head slightly elevated if possible for the first night
- Cold compresses applied gently for short periods can help manage swelling in the first 24 hours
- Avoid drinking through a straw for the first 24 hours
- The settled result is assessed at your two week review appointment
When the Result Settles
The initial appearance after lip filler treatment is affected by swelling and is not representative of the final outcome. The face looks meaningfully different at two weeks compared to the day of treatment or the day after. Corey recommends waiting for the full settling period before assessing the result.
A review appointment is scheduled at approximately two weeks after treatment. This allows Corey to assess the settled result, answer any questions and discuss whether any refinement is appropriate.
When to Contact Core Aesthetics
Contact Core Aesthetics on 0491 706 705 if you have any concern after treatment. Signs that require immediate attention include worsening pain rather than improving tenderness, skin colour changes in the treated area, and any symptom that feels unusual or is worsening rather than improving. Do not wait to see if it improves on its own if you are concerned.
For tear trough treatment specifically: vision changes of any kind after treatment require immediate emergency assessment.
Read more about cosmetic injectable complications and what to do and about lip filler treatment at Core Aesthetics.
Book your lip filler consultation at Core Aesthetics, Oakleigh.
Open Tuesday to Saturday by appointment.
General Information Only. This article is general in nature and does not replace a consultation with a qualified health practitioner. Treatment outcomes, suitability and risks vary by individual. Any medical or prescription treatment options can only be discussed and provided where clinically appropriate following an individual assessment.
AHPRA Registration: NMW0001047575 (Nurse, registered since January 1996) | Core Aesthetics, Oakleigh VIC 3166
All prescription treatments are assessed and administered by an AHPRA registered health practitioner. Suitability is determined individually at consultation.
Clinical References
General Information Only. This article is general in nature and does not replace a consultation with a qualified health practitioner. Treatment outcomes, suitability and risks vary by individual. Any medical or prescription treatment options can only be discussed and provided where clinically appropriate following an individual assessment. Last reviewed March 2026 by Corey Anderson, Core Aesthetics.
