How Long Does Lip Filler Last? 2025 Guide to Duration, Aftercare & Results

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How Long Do Lip Fillers Last?

Lip fillers typically last between 6 to 12 months, depending on several factors. The type of filler used is important. Hyaluronic acid (HA) fillers, like Juvederm®, usually last between 6 to 12 months. Lifestyle factors such as sun exposure, smoking, and intense exercise can accelerate the breakdown of filler.

The amount of filler used affects how long it lasts. One milliliter gives a subtle volume for about 6 to 9 months. In contrast, two milliliters can create a fuller look that lasts up to a year.

Additionally, individual anatomy plays a role, as those with thinner lips may metabolize filler more quickly. For best results, touch-ups are recommended every 6 to 9 months.


Lip Fillers Before and After: Realistic Results & Timeline

Getting lip fillers is an exciting process, but it’s important to understand the healing timeline:

  • Immediately after treatment: Your lips will appear plump, but swelling can make them look larger than expected.
  • 24–48 hours: Swelling peaks, and you might experience mild bruising.
  • Days 3–7: Swelling subsides, revealing your natural shape. Bruising fades (applying arnica can help).
  • Week 4: You achieve fully settled final results—soft, even, and naturally voluminous.

Pro Tip: Avoid judging results too soon! Wait a few weeks before sharing your final look.


Can Lip Fillers Look Natural?

Absolutely! Lip fillers don’t have to look overdone—our skilled injectors can create soft, natural results that enhance your features rather than overpower them.


1ml Lip Filler: Is It Enough?

If you’re considering lip fillers, you might be wondering how much is right for you. While 0.5ml offers a subtle boost with a more natural enhancement, 1ml provides a fuller yet balanced look.

  • 0.5ml: A great choice for first-timers or those looking for a slight enhancement. Adds definition without dramatically increasing volume.
  • 1ml: Ideal for those wanting a more noticeable but still natural-looking plump. Helps correct slight asymmetry, enhances the Cupid’s bow, and defines the lip border.

Lip Filler Aftercare: 7 Rules to Avoid Swelling & Bruising

  • Day 1: Avoid alcohol, makeup, and touching your lips.
  • Days 2–3: Sleep on your back and use cold compresses to reduce swelling.
  • Week 1: Skip the gym, saunas, and spicy foods.
  • Weeks 1–2: Apply SPF 50+ to prevent sun damage.
  • Avoid kissing or using straws for 3–5 days to minimize pressure on your lips.
  • Stay hydrated to promote healing and reduce swelling.

Lip Filler Migration: Why It Happens & How to Prevent It

Lip filler migration can occur when filler moves outside the intended lip area, often leading to a slightly puffy look above the upper lip. One common cause is excessive rubbing or massaging of the lips post-treatment. To prevent migration:

  • Avoid touching or massaging your lips for at least a week after your treatment.
  • Follow aftercare instructions carefully to ensure proper healing.

Lip Filler Injections: Does It Hurt?

Most clients describe the discomfort as minimal. Several factors help keep the procedure comfortable:

  • Numbing cream is applied before treatment.
  • Lidocaine is included in most fillers for additional pain relief.
  • Ultra-fine needles or cannulas minimize discomfort and bruising.

Tenderness is normal for 1–2 days, but any soreness should be mild. Avoid NSAIDs (like ibuprofen) to reduce bruising.


Are Lip Fillers Safe?

At Thérapie Clinic, we use Juvederm®, the world’s most tried and tested dermal filler. Over the past 15 years, Juvederm® has been rigorously tested through clinical trials and has an outstanding safety record. It has been used in 15 million treatments worldwide, making it one of the safest options available.


Why choose Thérapie Clinic for your treatment?

Thérapie Clinic has an outstanding record in the industry for safety and excellence. Our fully qualified specialist nurses and doctors have successfully performed over 10,000 procedures. For your convenience, we have clinics located across London, with many more due to open soon.

You can trust that by choosing to have your lip filler treatment in one of our clinics, you are guaranteed to achieve the results you desire. By booking with us today for your consultation, you are taking the first step toward transforming your smile with plumper, fuller, and more beautiful lips.

Ready to start your Lip filler journey?