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Orange Peel Chin: Why The Chin Dimples When You Talk, And How Botox Smooths It
Written by Dr. Ashutosh Shah, M.B.B.S., M.S., M.Ch., D.N.B. (Plastic Surgery), Board Certified Plastic Surgeon, Elegance Clinic.
Medically reviewed by Dr. Ashutosh A. Shah
An orange peel or dimpled chin happens when the mentalis muscle tightens and pulls the chin skin into small pits, often when talking or closing the lips. Botox relaxes the mentalis so the chin looks smooth, usually within two weeks, and the effect lasts about three to four months. A flat or short chin may also need filler.
How do you get rid of an orange peel chin? For most people, the best orange peel chin treatment is a small dose of Botox in one muscle. Many people notice the dimples only in photos or video calls, when the chin puckers as they speak. This guide explains botox for dimpled chin in plain language: what causes the dimpling, how the treatment works, the dose and placement, what can go wrong near the mouth, and when filler is needed too.
What makes the chin dimple or look like orange peel?
A small muscle called the mentalis. It runs from the lower jaw into the skin of the chin and lifts the chin and lower lip. When it contracts hard, it pulls the skin into tiny pits that look like orange peel, called "peau d'orange".
- An overactive mentalis: some people tighten it every time they talk, smile or close their lips.
- Thin chin padding: with age, the chin loses fat and collagen, so the muscle pull shows more.
- A short or set-back chin: the lips have to stretch to meet, so the mentalis works harder.
- Lips that do not close easily: called lip incompetence, it forces the chin to strain with every closure.
Why does my chin wrinkle when I close my mouth?
Because the mentalis is helping your lips meet. If your chin is short or your lips are slightly apart at rest, the muscle has to pull up the lower lip to close the mouth, and that pull dimples the skin. This "strain" pattern matters, because it changes the treatment plan.
How does Botox smooth the mentalis muscle?
Mentalis botox relaxes the muscle so it cannot pull the skin into pits. The chin looks smoother at rest and while talking, and the lower lip still moves normally when the dose is right.
- Days 3 to 5: the muscle begins to relax.
- About 2 weeks: full effect, with a smoother chin surface.
- 3 to 4 months: the effect slowly wears off and dimpling returns.
- Top-up: repeated when the dimpling comes back, often two to four times a year.
The procedure takes a few minutes. Our Botox for chin dimpling page covers aftercare in detail.
Does Botox fix chin dimpling?
Yes, for dimpling caused by an overactive mentalis, which is most cases. It is a temporary chin dimpling treatment, lasting about three to four months. If the chin is also flat, short or deeply creased, Botox alone will soften the dimples but may not give a full result.
How many units are used and where are they placed?
The dose is small, often a few units, usually under about 10 units in total, placed low on the chin. A 2026 Italian expert consensus in the journal Toxins reported 1 to 6 units per side, with most experts using two points either side of the midline.
- Two low points: one on each side of the centre, near the bottom of the chin.
- Away from the lip: the same consensus advises staying at least 1.5 cm below the lower lip.
- Lowest effective dose: MDedge's lower face review stresses "less is more" in this area.
- Review at 2 to 4 weeks: a small top-up can be added if one side is stronger.
What can go wrong around the mouth?
Most problems come from too high a dose or a point placed too close to the lip, letting Botox spread into nearby mouth muscles. They are uncommon and temporary, but they affect daily life while they last.
- Uneven smile or lower lip droop: from spread into the muscle that pulls the lower lip down.
- Weak lip seal: difficulty drinking through a straw, whistling or holding liquid in the mouth.
- Bulging chin centre: if only part of the muscle relaxes.
- Bruising or a small bump at the injection point, settling within days.
These effects wear off as the Botox does, and some can be balanced with a tiny dose on the other side.
When does a dimpled chin need filler as well?
When the chin is flat, short or deeply creased, or when dimpling appears mainly as you close your lips. In these cases the mentalis is straining to support the lip, and Botox alone may wear off faster because the reason for the strain is still there.
| Check | What we look for | What it points to |
|---|---|---|
| Dimpling at rest or on movement | Only when talking, or visible even at rest | Movement only suits Botox; at rest may also need filler or skin support |
| Chin projection | Chin set back or short in side view | Filler to add chin support, often with Botox |
| Lip closure strain | Dimples appear when the lips are pressed together | Mentalis strain; Botox plus chin support usually lasts better |
| Treatment choice | Combination of the above | Botox, filler, or both |
A deep horizontal line above the chin is a different problem, and its chin wrinkle treatment is usually filler. See Chin crease treatment and Deep chin crease treatment.
Planning mentalis botox near amroli? What the visit involves
The first visit is mostly an assessment, not just an injection. Dr. Ashutosh Shah looks at your chin at rest, while you talk and as you close your lips, then checks your profile. In our clinic, the chin closure test often explains why previous Botox wore off quickly.
- Photos at rest and in motion, with your consent.
- The checklist above, to decide on Botox, filler or both.
- Injections in a few minutes; filler, if needed, often at a later visit.
- A review at 2 to 4 weeks.
Prefer reading in Gujarati? See Botox thi chin smooth dekhai?
Next step: botox for dimpled chin works best when the reason for the dimpling is checked first. Book a consultation to find out whether you need Botox, filler or both.
This page is for education and is not a substitute for medical advice. Results vary between people. Botox is usually avoided during pregnancy and breastfeeding.
