By LIV Clinic · Medically reviewed by Dr. Narathai Vichienkalayarut, M.D. · Published July 27, 2026

The secret to holiday-ready Botox is not the dose — it is the date you book it.

How long before my beach holiday should I get Botox? Aim to get Botox about one to two weeks before your beach holiday — ideally around two weeks — so results (which develop over 3 to 14 days) fully settle and any minor bruising fades before you hit the sun and sea.

The short answer: about two weeks

Why two weeks

Botox is not instant. Two weeks before travel gives results time to fully appear and lets any small bruise settle, so you arrive looking your best.

The minimum lead time

At a push, one week works, but leaving less than a few days risks travelling before the effect has developed or while a small bruise is still visible.

How Botox develops over time

The 3–14 day window

The American Academy of Ophthalmology notes muscles begin to relax within the first week, and the Cleveland Clinic puts full results at around 10 to 14 days.

Why that shapes timing

Because the change is gradual, booking too close to departure means you may not see the final result until you are already away.

Why last-minute Botox is risky for a trip

Treating a day or two before flying can mean:

• Results still developing while you travel
• A small bruise not yet faded for photos
• First-day aftercare clashing with sun and sea
• No time for a review or tiny top-up
• Less flexibility if you bruise easily

A simple pre-holiday timeline

A guide only; your clinician advises timing for your treatment.

If you are already on Koh Samui

Treat early in the trip

If you did not plan ahead, have Botox in the first day or two so it settles during your stay and your one quiet day is at the start.

Mind the water and heat

Follow island aftercare — see when you can swim after Botox and what to avoid in a hot climate.

Before a wedding or event on holiday

If your trip includes a wedding or special event, aim for about two weeks beforehand so the result is fully settled and any bruising has resolved for the big day.

Preparing for pre-holiday Botox

To arrive holiday-ready:

1. Book your consultation and treatment about two weeks before travel.
2. Avoid alcohol and blood-thinning supplements for 24–48 hours before, where appropriate, to reduce bruising.
3. Arrive with clean, make-up-free skin.
4. Follow first-day aftercare (no heat, sun, alcohol or rubbing).
5. Attend a review before you travel if a small top-up is needed.
6. Pack sun protection for daily use on the beach.

Planning Botox around your Koh Samui trip

Whether you treat at home before flying or early in your stay, a little timing makes all the difference. LIV Clinic is doctor-led by Dr. Narathai. Explore our Botox and wrinkle treatments, check whether Botox is safe on holiday, or book a consultation.

Frequently asked questions

Safety and consultation

Botox is a medical procedure and, like any injectable, carries some risk — common temporary effects can include redness, swelling, bruising or a mild headache, and less common reactions are possible. Results vary from person to person, and no specific outcome can be promised. This article is general information, not medical advice.

At LIV Clinic, every treatment begins with an in-person assessment by Dr. Narathai Vichienkalayarut, M.D., who reviews your skin, medical history and goals before recommending a personalized plan. Book a consultation to find out whether this treatment suits you.