How Long Do Lip Fillers Last and How to Make Them Last Longer

Lip fillers are one of the most popular cosmetic treatments in Los Angeles, and for good reason—they’re quick, customizable, and provide beautiful, natural-looking results. But one of the first questions we hear at Vanity Look Skin Center in Sherman Oaks is:

“How long will my lip fillers last, and is there anything I can do to keep them looking fresh for longer?”

Let’s break it down.

How Long Do Lip Fillers Usually Last?

Most lip fillers—such as Juvéderm Ultra XC, Restylane Kysse, or Revanesse Versa—are made with hyaluronic acid (HA), a substance your body naturally produces to keep your skin and lips hydrated and plump.

On average, lip filler results last 3 to 12 months. However, the exact timeline depends on:

  • Type of filler used – Some HA fillers are formulated to last longer than others.

  • Your metabolism – If your body breaks down HA faster, results may fade sooner.

  • Amount injected – More volume can sometimes mean results that last longer.

  • Lifestyle habits – Certain activities and routines can speed up or slow down how quickly fillers break down.

Can You Make Lip Fillers Last Longer?

Yes—you can absolutely help maintain your results with a few smart habits. At Vanity Look Skin Center, we recommend:

1. Stay Hydrated

Hyaluronic acid attracts and binds water, so drinking plenty of water helps your lips stay plump.

2. Protect from the Sun

UV exposure can break down HA faster. Use a lip balm with SPF to protect your results.

3. Avoid Smoking and Excessive Straw Use

Both can cause repeated puckering motions that may speed up filler breakdown and create fine lines.

4. Follow a Healthy Skincare Routine

Avoid harsh exfoliants or treatments that could irritate your lips. Stick to gentle hydration.

5. Schedule Touch-Up Appointments

Don’t wait until your fillers are completely gone. A small touch-up at the 6–8 month mark can help maintain your shape and volume without starting over.

Why Choose Vanity Look Skin Center in Sherman Oaks?

At Vanity Look Skin Center, we specialize in natural, balanced lip enhancements that complement your facial features—not overpower them. Our injectors take time to understand your goals, recommend the best filler for your needs, and guide you on how to care for your lips after treatment so your results last as long as possible.

Whether you’re new to fillers or ready for your next touch-up, our Sherman Oaks team provides the expertise, artistry, and personalized care you deserve.

Ready to get started?

Book your lip filler consultation today at Vanity Look Skin Center in Sherman Oaks, Los Angeles and let us help you achieve and maintain your perfect pout. Call (818) 290-3938 to schedule your appointment.

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The Truth About Lip Filler: It’s Not About Volume, It’s About Balance