DAO Botox: Lift Downturned Mouth Corners Naturally
If your mouth corners naturally turn downward, or if they've started drooping over time, you're not alone. That downturned mouth is one of the sneakiest age markers out there, and it can make you look tired, sad, or even angry even when you're feeling great. The good news: DAO Botox is a targeted, simple solution that lifts those corners back up and restores a refreshed, naturally happy appearance.
Let me walk you through exactly what DAO Botox is, how it works, and whether it's the right move for you.
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What Is DAO Botox?
DAO stands for depressor anguli oris, which is a mouthful—literally. It's a small muscle on each side of your lower face that does exactly what its name suggests: it depresses (pulls down) the corners of your mouth.
When this muscle is overactive or tight, it creates a downturned mouth appearance. Over time, especially as skin loses elasticity, that constant downward pull deepens marionette lines and can make your whole lower face look saggy.
DAO Botox relaxes this overactive muscle so it can't pull your mouth corners down as hard. The result? Your mouth corners naturally lift back to a neutral or even slightly upturned position, your marionette lines soften, and your whole expression brightens.
How DAO Botox Works: The Muscle Release Principle
This is where my whole philosophy comes into play. I read the face and neck as one interconnected muscular system. Your mouth isn't an isolated feature—it's connected to your jaw, your chin, your neck, and your whole lower face alignment. When one muscle is pulling too hard, it throws everything out of balance.
DAO Botox works by gently relaxing that downward pull. Small, carefully placed injections into the DAO muscle weaken its contraction just enough so it stops overpowering the other muscles around your mouth. The muscle doesn't disappear; you're not losing function. You're just releasing tension.
This is the least intervention, greatest impact approach I always talk about. You're not adding volume with filler. You're not overdoing it. You're simply releasing the downward force so your face can rebalance itself.
What Results Can You Expect?
The results of DAO Botox are genuinely subtle and beautiful if done right.
- Mouth corners lift and turn slightly upward, creating a more pleasant resting expression
- Marionette lines (the creases from your mouth corners down to your chin) soften and become less pronounced
- Your jawline appears more defined because you're no longer fighting that downward pull
- The overall effect is refreshed and natural—like you got good sleep, not like you got work done
The key is balance. I'm not trying to turn your mouth into a permanent smile or give you an unnatural, pulled appearance. The goal is to look like yourself, just refreshed. You should still be able to express emotion, frown when you need to, and move your face naturally.
Who Is a Good Candidate for DAO Botox?

DAO Botox works best for people who have one or more of these concerns:
- A naturally downturned mouth that's always bothered you
- Mouth corners that have started drooping with age
- Deep marionette lines running from the corners of your mouth down to your chin
- A tired or sad appearance even when you're feeling good
- Sagging or undefined jawline related to downward muscular pull
The ideal candidate is someone who wants a refreshed, lifted appearance without adding filler to every corner of their face. Beauty Spot Med Spa specializes in this kind of strategic, muscle-focused approach—identifying exactly where the downward pull is coming from and releasing it, rather than automatically reaching for volume.
DAO Botox as Part of a Bigger Picture
Here's what I want you to understand: your mouth corners don't exist in isolation. Sometimes addressing the DAO alone is perfect. Other times, the full story involves your chin, your marionette lines, your jawline, or even your neck.
That's why I always assess the whole face and neck before recommending anything. If your marionette lines are deep, I might recommend a combination approach: DAO Botox to release the downward pull, plus strategic Botox in your chin or neck if needed, plus maybe a touch of filler in your lip line to restore some lost volume there. Or maybe just DAO and nothing else.
Every face is different. The sequence I follow is: release the downward pull, create balance and lift, then reassess before adding anything else. This philosophy keeps you looking natural and prevents overdone results.
The Treatment Process
DAO Botox is one of the quickest cosmetic treatments you can get. The actual injection takes minutes. There's minimal discomfort—just a tiny pinch—and no downtime. You can do it on your lunch break.
The injections are placed carefully into the DAO muscle, usually on both sides of your mouth for symmetry. I use very precise placement to ensure balanced results and natural movement.
Results typically start showing within a few days and continue to improve over two weeks as the Botox fully settles. Most people maintain results with regular treatments spaced out over time. If you want to learn more about how this all works in your specific situation, schedule a consultation at Beauty Spot Med Spa to discuss your goals.
Combining DAO Botox with Other Treatments

DAO Botox pairs beautifully with other treatments if your face needs them. You might combine it with:
- Botox in your forehead, between your brows, or around your eyes for a fully balanced refresh
- Strategic chin or platysma Botox to address sagging in the lower face and neck
- PDO threads if you want additional lift without adding filler
- A quality skincare routine like Oliveda to support skin elasticity and overall radiance
I never automatically recommend adding treatments just because they exist. The goal is always the smallest intervention that creates the biggest, most natural impact. Sometimes that's just DAO Botox. Sometimes it's a little more. It depends on you.
Maintenance and Long-Term Results
Botox isn't permanent, and that's actually one of its strengths. Results typically last several months, then gradually fade. Most people schedule maintenance treatments to stay ahead of it and keep their results consistent.
The benefit of regular, well-spaced Botox is that over time, your muscles learn to relax and may not pull as hard even between treatments. Some clients find they need less frequent treatments the longer they use it.
If DAO Botox isn't right for you, or if you prefer a completely natural pathway with no injectables, there are other options too—PDO threads, AquaGold microneedling, chemical peels, and targeted skincare can all support facial lift and radiance in different ways.
Is DAO Botox Right for You? Next Steps
If you're looking at your mouth in the mirror and thinking, "Yes, that downturned thing is exactly my problem," DAO Botox is worth exploring. It's a straightforward, effective solution with natural results and zero downtime.
The best first step is a consultation where we can talk about your specific concerns, look at your facial anatomy, and map out what a personalized plan might look like. During that conversation, you'll learn exactly how DAO Botox could help you and whether combining it with other treatments makes sense. Beauty Spot Med Spa approaches every consultation with the philosophy of least intervention, greatest impact—so you'll hear honest, individualized recommendations, not a pre-packaged menu of services.
Common Questions About DAO Botox
Will DAO Botox make me unable to smile?
No. Botox relaxes the DAO muscle so it can't pull your mouth down as hard, but it doesn't freeze your face or prevent you from expressing emotion. You'll still smile, frown, and move your mouth normally. The change is subtle and natural—your mouth just sits in a more neutral or slightly lifted resting position instead of a downturned one.
How long does it take to see results from DAO Botox?
You might notice a shift within a few days, but the full effect usually appears over two weeks as the Botox fully settles into the muscle. Patience is key—don't judge the results on day three.
Can I combine DAO Botox with filler in my marionette lines?
It depends. I typically release the downward pull with DAO Botox first, let that settle for two weeks, and then reassess whether you still need filler. Often the lift from the Botox alone softens marionette lines enough that filler becomes unnecessary. If you do need it, less is usually better, and we'd use very little. This is the opposite of the automatic filler-for-everything approach.
Is DAO Botox off-label?
Yes, DAO Botox is an off-label use of the injectable, meaning it's not the FDA-approved indication printed on the label. That said, it's a well-established, commonly used application in cosmetic aesthetics. The important thing is working with an experienced provider who knows facial anatomy and has done this work many times. That's what you get at Beauty Spot Med Spa.
Common questions
Will DAO Botox make me unable to smile?
No. Botox relaxes the DAO muscle so it can't pull your mouth down as hard, but it doesn't freeze your face or prevent you from expressing emotion. You'll still smile, frown, and move your mouth normally. The change is subtle and natural—your mouth just sits in a more neutral or slightly lifted resting position instead of a downturned one.
How long does it take to see results from DAO Botox?
You might notice a shift within a few days, but the full effect usually appears over two weeks as the Botox fully settles into the muscle. Patience is key—don't judge the results on day three.
Can I combine DAO Botox with filler in my marionette lines?
It depends. I typically release the downward pull with DAO Botox first, let that settle for two weeks, and then reassess whether you still need filler. Often the lift from the Botox alone softens marionette lines enough that filler becomes unnecessary. If you do need it, less is usually better, and we'd use very little. This is the opposite of the automatic filler-for-everything approach.
Is DAO Botox off-label?
Yes, DAO Botox is an off-label use of the injectable, meaning it's not the FDA-approved indication printed on the label. That said, it's a well-established, commonly used application in cosmetic aesthetics. The important thing is working with an experienced provider who knows facial anatomy and has done this work many times. That's what you get at Beauty Spot Med Spa.
