One of the most common questions we hear at Beauty Ranch Medical Spa in Brentwood is simple: how long does Botox last? For most people, Botox results last about 3 to 4 months — but the exact timing depends on several factors, and there are things you can do to make your results last longer.
The short answer: about 3–4 months
After your treatment, Botox settles in over the first 1–2 weeks, and you'll enjoy smooth, refreshed results for roughly 3–4 months before the muscle gradually returns to its normal movement. Many clients settle into a rhythm of three to four visits a year to maintain a consistent, natural look.
What affects how long Botox lasts
- The area treated — stronger, more active muscles (like the forehead or masseter) may see results fade a bit sooner.
- Your metabolism — faster metabolisms can process Botox more quickly.
- Dosage — a conservative "baby Botox" dose may not last as long as a full dose.
- How expressive you are — very active facial muscles can shorten duration.
- Consistency — with regular treatments, many people find results last longer over time.
How to make your Botox last longer
- Stick to a consistent treatment schedule (don't wait until it's fully worn off).
- Follow your aftercare in the first 24 hours (see our Botox aftercare guide).
- Protect your skin from sun and stay hydrated with a good skincare routine.
- Ask your provider about the right dose for your goals.
How long does it take to work?
You'll typically notice softening in 3–5 days, with full results around 10–14 days. If you have an event, book at least two weeks ahead.
Botox in Brentwood, Los Angeles
Ready to refresh? Botox at Beauty Ranch is performed by Nurse Jamie and our team, priced at $15/unit. Call 310-587-3502 or see our pricing menu.
Frequently Asked Questions
How long does Botox last?
About 3–4 months for most people, depending on the area, dose, and metabolism.
How long until Botox works?
Softening in 3–5 days, full results in 10–14 days.
How can I make Botox last longer?
Stay consistent with treatments, follow aftercare, and ask about the right dose.
Ready to experience the difference?
Book a Consultation