Looking forward to showing off those fuller, plumper lips? Lip filler injections can make that dream a reality. But the key to achieving the best results lies in knowing what not to do after lip filler — and that’s exactly what this guide covers.
From how long the procedure takes to crucial aftercare tips, this article walks you through everything you need to avoid after getting lip injections. Whether it’s your first time or you’re returning for a touch-up, follow these post-treatment guidelines to ensure a smooth, safe recovery and stunning results.
How Long Does the Lip Filler Procedure Take?
Lip fillers are a quick cosmetic treatment, usually taking just about 20 minutes. Unlike traditional surgery, the procedure is minimally invasive and typically leaves no scars. The most common fillers used are hyaluronic acid dermal fillers, although Botox may also be used for enhancement — though it’s technically not a dermal filler.
Mild side effects such as bruising and swelling are completely normal and expected as part of the lip filler swelling stages.
Are Lip Fillers Permanent?
No, lip fillers do not offer permanent results. Although you’ll notice immediate plumpness, the final appearance becomes evident after the swelling subsides, usually within four weeks. Most lip filler results last around six months, so you’ll need periodic touch-ups to maintain that pout.
Watch the video and see What 1ml of lips filler looks like:
Top Aftercare Tips: What Not to Do After Lip Filler
To minimize complications and enhance results, follow these important lip filler aftercare rules:
- Keep your lips clean and dry, especially after showers.
- Use gentle skincare products and avoid exfoliants near the treated area.
- Avoid touching, massaging, or kissing for at least 24–48 hours.
- Skip drinking through straws, which can stress the injection site.
- Do not smoke or drink alcohol, as these can increase swelling and infection risks.
- Stay away from intense exercise and high temperatures (saunas, steam rooms).
- Avoid blood-thinning medications like NSAIDs unless advised otherwise.
- Hydrate with plenty of water, but avoid hot or spicy foods.
- Do not fly for at least a week, as cabin pressure may worsen swelling.
- Take only doctor-approved painkillers, such as Tylenol.
Can You Kiss After Lip Fillers?
It’s best to avoid kissing for at least 48 hours. The pressure from kissing can be painful and might introduce bacteria, increasing your risk of infection during this sensitive healing time.

Watch the video and see ID Vlog | About lower face&around lip filler:
For more videos, please visit our Youtube Channel: https://www.youtube.com/@IDCosmeticClinic
Can You Eat After Lip Fillers?
Yes, but stick to soft, easy-to-eat foods and wait until any numbing cream wears off to avoid accidental injury. Spicy or salty foods can irritate the lips, and messy meals may tempt you to wipe your mouth frequently — a big no after treatment.

Can You Drink Alcohol After Lip Fillers?
Avoid alcohol for at least 24 hours. Alcohol acts as a blood thinner, which may intensify bruising, swelling, and dehydration — all things you want to avoid during your recovery.
Should You Smoke After Lip Injections?
No. Smoking can increase your risk of infection and slow the healing process. Puckering your lips during smoking also stresses the injection site.
What About Showers and Skincare?
Avoid hot showers and sweating excessively, as they may worsen bruising and inflammation. When washing your face, be gentle and avoid your lips. Use unscented, mild cleansers and skip anything abrasive.
Is Exercise Safe After Lip Fillers?
Avoid strenuous physical activity for 24–48 hours post-treatment. Exercise raises your body temperature and boosts blood flow, which can worsen swelling. If you must exercise, opt for light workouts in cooler times of the day — early morning or late evening.
Can You Take Painkillers?
If you’re experiencing discomfort, Tylenol (acetaminophen) is a safe option. Avoid NSAIDs like aspirin or ibuprofen, which can thin the blood and increase bruising. For natural relief, apply a cold compress wrapped in a clean cloth to reduce pain and swelling.
Can You Fly After Getting Lip Fillers?
Try to avoid flying for at least a week. Air pressure changes in a plane can worsen swelling and bruising after the procedure.
What About Using Lip Balm or Supplements?
You can use lip balm to soothe the treated area, but avoid vitamin E supplements, as they may worsen bruising.
Common Side Effects of Lip Fillers
Typical side effects include:
- Bruising
- Swelling
- Redness
- Tenderness
- Itching or rash
These should resolve within a few days if you follow the recommended post-lip filler instructions.
When to Contact a Doctor
Seek medical attention if you experience:
- Intense bruising or swelling lasting more than a week
- Lumps or hard swelling — may need treatment with hyaluronidase or corticosteroids
- Vascular occlusion — signs include pain and white patches indicating reduced blood flow
- Cold sores — inform your doctor in advance if you have a history of herpes
Final Thoughts on Lip Filler Aftercare
Knowing what not to do after lip filler is just as important as the treatment itself. Proper aftercare helps reduce risks, speeds recovery, and ensures your lips look their absolute best. Always consult with a qualified professional for personalized advice, and never compromise on quality by choosing unlicensed practitioners.
Book a Consultation
If you’re looking for more information about Lip Filler in Toronto or want to book a session for Lip Filler , feel free to contact us:
📍 Toronto ID Cosmetic Clinic: Unit 113-115-116-117, 30 Gibson Dr. Markham, ON L3R 2S3
📞 Book by phone | Free consultation: (905)-477-2225
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About Dr.Xu
- Dr. Xu Dan, chief physician at ID Aesthetic Medicine, possesses a Canadian Medical Doctorate.
- In-depth knowledge of North American aesthetics and Asian facial intricacies.
- By integrating Eastern and Western aesthetics, she expertly crafts ideal facial features for Asians.
- She boasts over 80,000 successful cases.
- Dr. Xu has innovated a technique using injections for eye and face lifts, targeting the Asian facial profile.
- Tailored solutions for your skin, emphasizing the medical core of aesthetic medicine.
- As an experienced Chinese doctor, she personally conducts procedures.
- Bilingual consultations are available on-site, ensuring safe treatments.
- Free consultation appointments are offered.
