Filler & Lifting

Botox

Botulinum toxin for wrinkles & slimming

Relaxes targeted muscles to soften dynamic wrinkles (forehead, frown lines, crow’s feet) and can slim the jawline or lift the brow when placed by an experienced physician.

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Quick answer

Botox: what to know first

Botulinum toxin temporarily reduces nerve signalling to selected muscles. It may suit dynamic expression lines or selected muscle-related concerns, but dose and placement must follow a medical assessment because excessive or misplaced effect can cause temporary asymmetry or weakness.

Suitable for: Dynamic forehead, frown or crow's-feet lines, or selected masseter concerns after facial assessment
Discuss first: Discuss pregnancy or breastfeeding, infection, neuromuscular disease, swallowing problems, medicines and previous toxin response
Discomfort: A brief needle prick or sting at each injection point
Downtime: Small bumps, redness, bruising or headache may occur; unexpected weakness or asymmetry needs review
When change may be noticed: Change often begins over several days and is assessed after it settles; duration varies
Alternatives: Skincare, filler, energy-based devices or surgery may be more suitable when the cause is not muscle movement

Injectable

What is Botox?

Botox is a purified botulinum toxin type A. Injected in tiny, precisely mapped units, it binds the nerve endings that release acetylcholine — the chemical messenger that tells a muscle to contract — so the targeted muscle relaxes and the skin folding over it smooths out.

The art lies in dosing and placement: enough to soften movement lines on the forehead, frown and crow’s feet, or to slim an overactive masseter and subtly lift the brow or lip — while preserving natural expression. Effects appear within a few days, peak around two weeks, and fade over three to four months as nerve signalling returns.

How it works

It blocks acetylcholine — the chemical signal that tells a muscle to contract.

The targeted muscle relaxes, so the overlying skin creases soften.

The effect is temporary (~3–4 months) as nerve signalling naturally returns.

Why it may help

Why Botox

✦Softens dynamic wrinkles — frown, forehead, crow’s feet
✦Slims the jawline by relaxing the masseter
✦A brief procedure with usually limited recovery, although bruising or unwanted muscle effects can occur
✦Can subtly lift the brow or soften a gummy smile

A doctor may consider it for

—Lines that appear with expression
—A square or wide jaw from masseter bulk
—Want a refreshed but natural look
—Prefer a brief procedure and accept that bruising or temporary weakness can occur

On the day and afterwards

After mapping the muscles, the doctor places several tiny injections with a fine needle. The treatment takes about 10–15 minutes and feels like quick pinpricks; no anaesthesia is usually needed.

You can return to normal life immediately. Avoid rubbing the area, lying flat or intense heat/exercise for the rest of the day so the product settles precisely.

When changes may appear

Effects begin in 3–5 days and peak around two weeks. Results typically last 3–4 months for wrinkles, and often longer for jaw slimming, after which a repeat maintains the effect.

Everyone responds differently. Before treatment, your doctor will examine the area and talk through a plan that makes sense for you.

Botox, answered.

Will my face look frozen?+

Conservative dosing may reduce this risk, but temporary asymmetry or unwanted weakness can still occur. The doctor should explain the intended movement change before treatment.

Is it painful?+

The injections can feel like brief pinpricks; discomfort varies and pain-control options can be discussed.

How soon can I repeat it?+

The interval depends on product, dose, area and response. Repeat treatment should follow a doctor review rather than an automatic schedule.

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Tell us what you are concerned about. Our team can help you prepare for a conversation with the doctor.

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Before you decide

A few things to know about Botulinum toxin

We last reviewed these sources on 23 July 2026. They can help you prepare for a consultation, but they cannot replace an examination or a consent discussion with your doctor.

What the evidence says

Botulinum toxin is a prescription medicine. Product, dose, anatomy and indication matter; results and adverse effects cannot be predicted from a unit price alone.

Risks worth discussing

Temporary bruising, headache or local muscle effects can occur. Seek urgent care for difficulty swallowing, speaking or breathing, or widespread weakness.

Tell us before you book

Ask which exact product or device will be used and where.
Tell us about medicines, allergies, pregnancy, medical conditions and recent procedures.
Ask about alternatives, recovery and warning signs.

Sources we reviewed

Regulatory references describe their own jurisdictions and are used for safety context; they do not by themselves establish Thai registration or an indication for a specific product.

The final choice depends on an examination by a licensed doctor. Meet the doctors

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