A lip flip is one of the most subtle, lowest-commitment ways to enhance your smile — and one of the most misunderstood. It uses a few units of Botox, not filler, to gently roll your upper lip outward for a softer, fuller look. Here's exactly what it does, how it's different from lip filler, and what to expect at our Los Angeles studio.
What is a lip flip, exactly?
A Botox lip flip is a quick injectable treatment where we place a few units of Botox into the muscle that runs along your upper lip border (the orbicularis oris). Relaxing that muscle lets the edge of your upper lip gently "flip" up and outward, so a little more of your natural pink lip shows — especially when you smile. It creates the appearance of a fuller upper lip without adding any volume.
A lip flip uses Botox to reshape the lip you already have. Filler adds new volume. They're two different tools — and they pair beautifully.
Lip flip vs. lip filler
This is where most people get confused — and where a lot of bad information lives online. A lip flip and lip filler do genuinely different things:
- Lip flip (Botox): a subtle, natural tweak — more upper-lip show and a softer gummy smile, with no added volume. Lasts about 6–10 weeks. The lowest-commitment option.
- Lip filler (hyaluronic acid): real, buildable volume and definition using a dermal filler gel. Lasts roughly 6–18 months.
- Together: a flip plus a touch of filler gives you shape and volume — one of our most-requested lip combinations.
What to expect
The treatment itself takes about ten minutes. We can apply a topical numbing cream first, then place a few tiny injections along your upper lip. There's essentially no downtime — most people head straight back to their day. Your flip settles in over 3 to 7 days and lasts around 6 to 10 weeks, which is shorter than filler because it's such a small amount of Botox.
Skip straws, pursing your lips, and intense exercise for the rest of the day, and avoid rubbing the area while it settles. Give it a few days to take full effect before judging the result — and use a straw-free sip of water as your test, not the mirror at hour one.
Is a lip flip right for you?
A lip flip is a great fit if you want a subtle enhancement rather than a dramatic change — a bit more lip show when you smile, a softer gummy smile, or a low-stakes way to test the waters before committing to filler. Because it's quick and temporary, it's also an easy "first injectable." At Skinsation LA, our lip flip treatment is performed by our aesthetic injectors, Holly Adamous, FNP and Farah Chahine, PA-C.
- A lip flip is Botox, not filler — it adds no volume.
- It relaxes the upper-lip muscle so the lip rolls outward for a subtle, fuller look.
- Results appear in 3–7 days and last about 6–10 weeks.
- Filler adds real volume and lasts longer; the two pair well together.
- Quick (~10 minutes), with minimal downtime.
This article is general education, not medical advice. Whether a lip flip, filler, or a combination is right for you depends on your lips and goals — book a consultation with our injectors to find out. — Holly Adamous, MSN, RN, FNP
