# Treatment in *summer.*

> Botox, fillers, microneedling in heat and sun: what works fine in summer, what should wait, how much time to leave before a beach holiday and what to watch…

- Source: https://www.vivaderm.de/guide-summer-holiday-treatments-en.html
- Language: en
- Publisher: VIVA DERM, Privatpraxis für ästhetische Medizin, Rosastraße 6a, 45130 Essen, Germany, +49 1520 8367711
- Responsible physician: Katayoun Mostaghimi (Fachärztin für Allgemeinmedizin)
- Updated: 2026-10-05

'Can I still have … before my holiday?' Yes, mostly. But sun, heat and flights change timing and aftercare. What to consider.

## Sun, heat, flight – what changes.

**Botulinum toxin is summer-proof.** It is not affected by sun. Only rule: no blazing sun, sauna or intense sport in the first hours so the substance does not spread. Treat two weeks before departure and the result is there on holiday.

**Fillers and sun:** hyaluronic acid itself is insensitive. The skin is sensitive: fresh injection sites and bruises should get no intense sun for two weeks, otherwise pigment spots may follow. Heat increases swelling in the first days. Two to three weeks before a beach holiday is a good gap.

**Microneedling, peels, PRP – better in autumn.** The skin is light-sensitive for days afterwards; sun can trigger pigment disorders. These procedures are classic autumn and winter treatments. If done in summer, they need consistent sun protection and shade.

**Hyperhidrosis before summer:** the sweat treatment of the armpits is the classic spring treatment – works after about a week and usually lasts the whole summer.

**Flights:** no problem after botulinum toxin. After fillers better wait 48 hours; cabin pressure can increase swelling. Drink water, no alcohol on the plane.

**Sun protection after every treatment:** SPF 50, hat, shade. Sunburn on freshly treated skin is the most common avoidable complication of summer.

## The essentials.

- **Botulinum toxin:** summer-proof, 2 weeks before departure
- **Fillers:** 2–3 weeks before beach holiday
- **Microneedling / peels:** better autumn/winter
- **Hyperhidrosis:** treat in spring

## Important note.

This text is general information. It replaces neither a medical examination nor the consultation required before any treatment under German law (§ 630e BGB). Whether and which treatment is suitable for you can only be said after examination and consultation. No treatment results are promised.

## Frequently asked questions.

**May I go into the sun after Botox?**

After the first hours, yes. Sun does not change the effect; sunscreen is sensible anyway.

**Does heat change how long fillers last?**

Not measurably. Avoid sauna and hot baths in the first days; after that there is no restriction.

## Related.

- [Hyperhidrosis](https://www.vivaderm.de/hyperhidrosis-en.html) – Treatment
- [Sun protection](https://www.vivaderm.de/guide-sun-protection-en.html) – Guide
- [After the treatment](https://www.vivaderm.de/guide-aftercare-en.html) – Guide

## Sources

- [NHS: non-surgical cosmetic procedures](https://www.nhs.uk/conditions/cosmetic-procedures/non-surgical-cosmetic-procedures/)
- [Medical Association North Rhine – patient information](https://www.aekno.de/patienten)
- [§ 630e BGB – duty to inform before treatment (German Civil Code)](https://www.gesetze-im-internet.de/bgb/__630e.html)
- [DGBT – German Society for Aesthetic Botulinum Toxin Therapy](https://www.dgbt.de/)
- [AWMF – German clinical practice guidelines](https://www.awmf.org/)

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This page is general information and does not replace medical consultation and informed consent (§ 630e BGB). No guarantee of results. Prices are guide prices per GOÄ. Quoting with attribution (VIVA DERM, Essen) is expressly permitted.