Why Do Mouth Corners Turn Down?
As we age, the depressor anguli oris (DAO) muscles pull the corners of the mouth downward. This creates a permanent frown-like expression, often making people look sad, tired, or even angry—even when they’re not. Genetics, muscle overactivity, and loss of skin elasticity can all contribute.
How Botox Helps
Botox works by relaxing the DAO muscles that pull the corners of the mouth downward. Once these muscles are softened, the opposing muscles naturally lift the corners, restoring balance and creating a more neutral or lifted smile.
Benefits of Botox for Downturned Mouth Corners
- ✅ Lifts the corners of the mouth for a more youthful look
- ✅ Softens a permanent frown or sad expression
- ✅ Quick, non-surgical treatment (10–15 minutes)
- ✅ Minimal downtime – return to daily activities immediately
- ✅ Subtle, natural-looking results
Treatment Process
- Consultation – Your provider evaluates facial muscles and expression lines.
- Precise Injections – Small amounts of Botox are injected into each DAO muscle.
- Recovery – Mild redness or swelling may occur but resolves quickly.
- Results – Improvement begins in 3–5 days, with optimal results at 1–2 weeks.
How Long Do Results Last?
Results usually last 3–4 months. With regular maintenance, results may last longer, and muscle activity often weakens over time, leading to more enduring effects.
Possible Side Effects
When performed by an experienced injector, Botox for mouth corners is safe. Temporary side effects may include:
- Mild bruising or swelling at the injection site
- Slight asymmetry (rare, easily corrected)
- Temporary difficulty with lip movements if overdosed
Frequently Asked Questions (FAQs)
1. How many units of Botox are needed for mouth corners?
Typically 2–4 units per side, but this varies based on individual muscle strength.
2. Will it affect my ability to smile?
No—when done correctly, Botox only softens downward pull without affecting your ability to smile naturally.
3. Can Botox be combined with fillers?
Yes! Dermal fillers can enhance lip volume and structure, while Botox lifts corners for a more complete rejuvenation.
4. Is the treatment permanent?
No, results are temporary. Repeat treatments every 3–4 months help maintain results.
5. Who should avoid this treatment?
Pregnant or breastfeeding individuals, or those with certain neuromuscular conditions, should avoid Botox.
Final Thoughts
Botox for downturned mouth corners is a simple yet powerful treatment that restores a neutral, approachable, and youthful expression. By relaxing the DAO muscles, it softens a permanent frown and helps you look as happy as you feel.
✨ Ready to lift your smile? Book a consultation with our certified Botox specialists today and take the first step toward a more confident you.
