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What Is Botulinum Toxin? Use for Expression Lines, Duration and What to Know
What botulinum toxin treatment is, which expression lines it targets, when it works, how long it lasts, who shouldn't have it and how to get a natural result.
Botulinum toxin ("Botox") temporarily reduces the movement of certain facial muscles, softening expression lines; it's a non-surgical treatment performed by a doctor after assessing anatomy and expectations.
Repeated contraction deepens lines over years; the toxin temporarily reduces nerve-to-muscle signalling, so skin creases less.
| Line type | Example | Relevance |
|---|---|---|
| Dynamic | Frowning, smiling | Main target |
| Static | Visible at rest | May soften; extra methods may be needed |
| Volume-related | Nasolabial folds | Usually fillers or other methods |
| Area | Target |
|---|---|
| Forehead | Horizontal lines |
| Between brows | Frown "11" lines |
| Eye corners | Crow's feet |
| Brow tail | Slight brow lift |
| Chin | "Orange peel" texture |
| Neck | Prominent bands |
Process: consultation, planning points and dose, fine-needle injections in about 10–20 minutes, usually back to daily life the same day.
| Time | What happens |
|---|---|
| Days 2–5 | Effect begins |
| Days 10–14 | Full effect |
| Months 3–6 | Gradual fading |
Duration varies with muscle strength, metabolism, dose and area; usually 3–6 months.
First hours: avoid bending forward or lying down for 4 hours; don't massage or press; skip intense exercise, sauna and hammam that day.
Natural results: the aim is to soften, not freeze; dose and points follow your anatomy; a cautious first dose can be reviewed at follow-up.
Not for: pregnancy and breastfeeding; certain neuromuscular diseases (e.g. myasthenia gravis); active infection at the site; known allergy; some medicines (medical assessment).
At our Istanbul clinic botulinum toxin is planned after a medical examination for a natural, balanced look; clients from Yalova, Bursa, Kocaeli and Gebze can combine treatment and follow-up in one plan.
