Sunburn on vacation: how to protect yourself effectively?
Holidays often mean sunshine, relaxation… and sometimes sunburn. Even if the right habits seem obvious, it's always helpful to review them—especially when traveling abroad.
In the summer mood, we quickly forget the essential precautions. The result: bright red skin by the first evening.
Here’s what you’ll find in our article:
- Essential tips to avoid sunburn while traveling
- How to choose the right sun protection factor for your skin type
- How sunscreen works and how to choose the right one
- Specific advice for protecting your hair from the sun
- Answers to frequently asked questions on the topic
How to avoid sunburn
Avoid the sun during peak hours
Even though it seems obvious, we don’t always follow it. Between 11 a.m. and 3 p.m., UV rays are at their strongest. It’s best to stay in the shade or plan activities outside of this time frame. If going out is unavoidable, wear a hat, sunglasses, and seek shaded areas.
Remember: even in the shade, UV rays can reach your skin.
Apply sunscreen properly
The effectiveness of sunscreen depends on how it’s applied. Don’t rub it in too hard—UV filters work on the surface. Vigorous rubbing can reduce their effectiveness. Apply generously and evenly, and reapply every two hours.
Protect yourself with appropriate clothing
Thin or transparent fabrics don’t block UV rays. Choose thick or UV-certified clothing. Polyester is especially recommended. Cover sensitive areas like shoulders, chest, and legs.
Protect your eyes from the sun
Cheap sunglasses don’t always filter UV rays. Choose models certified UV400. Your eyes are just as vulnerable as your skin.
Stay hydrated
The sun promotes dehydration. Drink water throughout the day, even if you’re not thirsty.
Choosing the right sun protection factor
The sun protection factor (SPF) should match your skin type. Here are the six phototypes defined by dermatologists:
Type I:
- Very fair skin
- Red or very light blond hair
- Freckles
- Doesn’t tan
- Self-protection time (maximum exposure without protection): < 10 minutes
Type II:
- Fair skin
- Blond, light or dark brown hair
- Often freckles
- Tans slowly and lightly
- Frequent sunburns
- Self-protection time: 10 to 20 minutes
Type III:
- Medium skin
- Light to dark brown hair, sometimes blond or black
- Few or no freckles
- Gradual tan
- Occasional sunburns
- Self-protection time: 20 to 30 minutes
Type IV:
- Brown or olive skin, even without tanning
- Brown or black hair
- No freckles
- Tans quickly to medium brown
- Rare sunburns
- Self-protection time: > 30 minutes
Type V:
- Dark to light brown skin, often with a gray undertone
- Black hair
- No freckles
- Tans quickly
- Almost never sunburns
- Self-protection time: > 90 minutes
Type VI:
- Dark brown to black skin, even without tanning
- Black hair
- No freckles
- Almost never sunburns
- Self-protection time: > 90 minutes
Understanding sunscreen: types, filters, and tips
Sunscreen is your best ally against sunburn. There are two main types:
- Chemical filters: absorb UV rays. Light texture, but may irritate sensitive skin.
- Mineral filters: reflect UV rays. Ideal for children and reactive skin.
Choose a product that is:
- With an SPF suited to your phototype
- Water-resistant if you’re swimming
- Fragrance- and alcohol-free for sensitive skin
In Switzerland, brands like La Roche-Posay, Louis Widmer, or Daylong are highly recommended.
Hair sun protection: a commonly forgotten step
Hair also suffers from sun exposure. UV rays can dry it out, make it brittle and dull. Here are some tips to protect it:
- Use a hair spray with UV filter
- Wear a hat or scarf
- Avoid harsh shampoos after sun exposure
- Apply a nourishing treatment after the beach or pool
In Switzerland, brands like Phyto, Klorane, or Rausch offer effective hair sun care products.
Frequently asked questions about sunburn
What should you do if you get sunburned on vacation?
Cool the skin with lukewarm water, apply a soothing cream (aloe vera, calendula), and avoid further exposure. See a doctor if blisters appear or if you have a fever.
What natural remedies are effective against sunburn?
Aloe vera, plain yogurt, cooled black tea, or chamomile compresses can soothe the skin. Always do a patch test before applying.
How long does a sunburn last?
A mild sunburn fades in 2 to 3 days. A more severe one can last up to a week, with peeling.
How to tell the difference between a mild sunburn and a more serious burn?
A mild sunburn causes redness and warmth. If the skin blisters, turns purplish, or if you feel nauseous, it may be a second-degree burn. Consult a healthcare professional.
Can you get sunburned even when it’s cloudy?
Yes. Up to 80% of UV rays pass through clouds. Don’t rely on the weather—always apply sun protection.
What products should be used to soothe sunburn in children?
Use products specifically for sensitive skin, without fragrance or alcohol. Pure aloe vera or thermal water sprays are recommended. When in doubt, ask a pharmacist.
What are the long-term risks of repeated sunburns?
Repeated exposure increases the risk of premature skin aging, pigmentation spots, and skin cancers, especially melanoma.
Should you see a doctor for sunburn?
Yes, if the pain is intense, if the skin blisters, or if you have a fever or signs of dehydration. Better safe than sorry.
