Botox for wrinkles usually lasts three to six months. It starts working in three to five days and reaches full effect around two weeks. Duration varies with dose, muscle strength, metabolism and the area treated.
Medically reviewed by [DOCTOR NAME], board-certified dermatologist · Doje Clinic, Apgujeong, Seoul · Last reviewed November 2026
Jaw Botox for masseter slimming often lasts longer, around four to six months, and repeated treatments can extend results.
Avoiding massage of the area and intense exercise on the first day helps the product stay where it was placed.
Quick facts
- Botox (Botulinum Toxin) for Wrinkles: None; results last 3–6 months
- Jaw Botox (Masseter Reduction): None; results last 4–6 months
- Skin Botox (Micro-Botox): Small bumps for a few hours; results last 2–4 months
Key facts
| Botox | 1 session; repeat every 3–6 months |
|---|---|
| Jaw Botox | Repeat every 4–6 months initially |
| Skin Botox | Every 3–4 months |
Patient questions
Frequently asked questions
How long does Botox last?
Botox for wrinkles usually lasts three to six months. It starts working in three to five days and reaches full effect around two weeks. Duration varies with dose, muscle strength, metabolism and the area treated.
What is Botox?
Botulinum toxin injections relax specific facial muscles to soften expression lines such as forehead lines, frown lines and crow's feet.
What is Jaw Botox?
Jaw Botox relaxes the masseter muscles to slim a square jawline and can reduce clenching and grinding.
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Medical information on this page is general and educational. Results, downtime and suitability vary by individual. A consultation with a Doje Clinic physician is required before any treatment.