Last reviewed November 12, 2026 · 7-minute read
The short answer: Snow reflects up to 80% of UV light and UV exposure climbs about 4 to 5% for every 1,000 feet of elevation, so ski days can burn faster than beach days. Wear a broad-spectrum SPF 30 or higher (many dermatologists prefer mineral SPF 50) on every exposed spot, reapply every two hours from a pocket stick, use SPF lip balm, and cover up against wind.
There is a particular kind of sunburn that only happens on a mountain: the goggle tan, the scorched tip of the nose, the cracked lower lip that stings every time you sip hot cocoa at the lodge. It sneaks up because it is cold, the air feels gentle, and nobody packs sunscreen for a trip that requires a parka.
But the physics of a ski slope are working against you, and dermatologists have been sounding the alarm for years. We built a slope-ready kit from the sunscreens and lip balms we carry at DermStreet, choosing formats you can actually reapply with gloves in your other hand. Here is what you need to know before the first chairlift.
Why is the sun stronger when you ski?
Two forces stack up. First, reflection: according to The Skin Cancer Foundation, snow reflects up to 80% of UV light, which means rays hit you from above and again from below. Sharp HealthCare notes that sand, by comparison, reflects only about 25%. Second, altitude: UV exposure increases roughly 4 to 5% for every 1,000 feet above sea level, because there is less atmosphere filtering it. Add cold air that masks the warning sensation of heat, and it is easy to burn without realizing it.
✔ Snow can deliver what one medical center calls "nearly a double dose" of UV
✔ UVA passes through clouds and fog, so overcast days still count
✔ Peak UV hours in winter run roughly 10 a.m. to 2 p.m.
✔ Burns hit unexpected spots: under the nose, ears, chin and lips
What is windburn, and how do you prevent it?
Windburn is the raw, red, tight feeling skin gets after hours of cold, dry wind stripping away moisture. On the mountain it often overlaps with sunburn, which is why it can feel worse than either alone. Dermatologists recommend physical barriers first: a gaiter or balaclava, a helmet and goggles all reduce wind and UV exposure. Then protect your moisture barrier with a rich, moisturizing sunscreen during the day (The Skin Cancer Foundation suggests formulas with hydrators like glycerin), and a ceramide-rich cream applied to damp skin after your evening shower. A bedside humidifier in a dry mountain rental helps too. For more barrier-repair strategies, see our Winter Skin Survival Guide.
What SPF should you wear skiing?
The Skin Cancer Foundation recommends a broad-spectrum sunscreen of at least SPF 30 on all exposed skin. A Denver-based board-certified dermatologist quoted by U.S. Dermatology Partners goes further for the slopes, suggesting a broad-spectrum mineral sunscreen with at least SPF 50. Southwestern Vermont Medical Center advises applying 30 minutes before heading out, using about a third to half a teaspoon for the face, ears and neck, and reapplying every two hours or after heavy sweating.
| Format | Why it works on the mountain | Watch out for |
|---|---|---|
| Rich mineral cream | Base layer at the lodge; moisturizes and protects in one step | Hard to reapply with gloves |
| Sunscreen stick | Fits a jacket pocket; no lotion on your hands; precise on nose, ears and cheekbones | Use several passes to get enough coverage |
| SPF lip balm | Lips have very little melanin and chap fast in wind | Reapply after every snack or drink |
Mineral or chemical? Both protect when used correctly; mineral filters (zinc oxide, titanium dioxide) tend to be better tolerated by sensitive skin. Our mineral vs. chemical sunscreen guide breaks down the differences.
Who needs to be extra careful on the slopes?
Anyone using retinoids, exfoliating acids or other photosensitizing products, anyone with a history of skin cancer or many past sunburns (Sharp HealthCare notes five or more lifetime sunburns doubles skin cancer risk), people with fair or sensitive skin, and children. For babies under six months, ask a pediatrician before using sunscreen. If you have sensitive skin, note that some chemical sticks contain essential oils; mineral formulas are usually the gentler pick.
The Best Ski-Trip Sunscreens to Pack from DermStreet
Deals current as of November 12, 2026. DermStreet discounts vary by brand, take one code per item, and may change.
Morning base layer
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Epicutis Lipid Shield SPF 30 — 21% zinc oxide in a cushiony base of shea butter, argan oil, squalene and aloe. Our pick for windburn-prone, dry skin before you hit the lift.
Deal at DermStreet: 20% off with code VET20 -
Colorescience Total Protection Face Shield SPF 50 — 12% zinc oxide with niacinamide and bisabolol for sensitive skin that wants SPF 50 without a heavy feel.
Deal at DermStreet: 30% off with code VET30
Pocket sticks for reapplying on the chairlift
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Colorescience Total Protection Sport Stick SPF 50 — 13% zinc oxide in a water- and sweat-resistant stick with squalane and vitamin E, built for active days.
Deal at DermStreet: 30% off with code VET30 -
MDSolarSciences Solar Stick SPF 40 — A mineral stick (titanium dioxide and zinc oxide) that is water-resistant for up to 80 minutes, with shea butter and vitamin C. Perfect for noses, ears and hairlines.
Deal at DermStreet: 20% off with code VET20 -
Supergoop! PLAY Everyday Stick SPF 50 — A chemical-filter stick, water- and sweat-resistant for 80 minutes, that glides on clear. Great for families who want a no-mess swipe.
Deal at DermStreet: 20% off with code VET20
Lips
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EltaMD UV Lip Balm Broad-Spectrum SPF 36 — Transparent zinc oxide plus octinoxate in a balm of castor seed oil, olive oil and beeswax to help prevent chapping and protect lips at altitude.
Deal at DermStreet: 25% off with code VET25
Also see our lip care, dry skin and sunburn relief collections.
How to build your ski-day routine
Morning (at the lodge): Cleanse gently, apply a rich moisturizer if you are dry, then a generous layer of broad-spectrum SPF 30+ sunscreen (SPF 50 is smart at altitude) at least 30 minutes before heading out. Do not miss the tops of the ears, around the eyes, the hairline, the sides of the neck and under the chin. Finish with SPF lip balm.
On the mountain: Reapply your stick every two hours, and after wiping your face or sweating. Reapply lip balm after eating or drinking. Wear UV-blocking goggles; The Skin Cancer Foundation notes that nearly all goggles are polycarbonate, which filters out UV rays. Pull up a gaiter on windy lifts.
Evening: Cleanse with lukewarm water, apply a ceramide-rich cream to damp skin, a thick balm on lips (see how to heal chapped lips), and skip retinoids and strong acids on wind-raw nights.
Frequently Asked Questions
Can you get sunburned skiing on a cloudy day?
Yes. UVA rays pass through clouds and fog, and snow still reflects UV back at your skin, so wear broad-spectrum SPF 30 or higher even when it is overcast.
How much UV does snow reflect?
Snow reflects up to 80% of UV light, compared with about 25% for sand, and UV exposure rises roughly 4 to 5% for every 1,000 feet of altitude.
How often should I reapply sunscreen while skiing?
Every two hours, and sooner after sweating or wiping your face. A sunscreen stick in your jacket pocket makes reapplying on the chairlift easy.
What is the best way to prevent windburn?
Cover up with a gaiter or balaclava and goggles, wear a rich moisturizing sunscreen, and apply a ceramide-rich cream to damp skin each evening.
Do I need SPF lip balm for skiing?
Yes. Lips have very little melanin and burn and chap easily. Use an SPF 30+ lip balm and reapply after eating or drinking.
Where can I buy sunscreen sticks and SPF lip balm for a ski trip?
You can buy authentic physician-grade sunscreens at DermStreet.com, with licensed estheticians available to help you choose. Current deals: Colorescience 30% off with code VET30; Epicutis, MDSolarSciences and Supergoop! 20% off with code VET20; and EltaMD 25% off with code VET25 (one code per item).
The Bottom Line
Ski trips combine three things skin hates: reflected UV, thin mountain air and relentless wind. A rich mineral sunscreen in the morning, a stick in your pocket, SPF on your lips and a gaiter on the lift will keep your face looking like a vacation instead of a sunburn. Stock up at DermStreet, where Colorescience is 30% off with VET30, Epicutis, MDSolarSciences and Supergoop! are 20% off with VET20, and EltaMD is 25% off with VET25. Our licensed estheticians at DermStreet can help — call 888-249-2502 or start a live chat.
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Sources
The Skin Cancer Foundation: Sun Protection Tips for Winter Sports Enthusiasts
U.S. Dermatology Partners: Essential Winter Skin Care Tips for Ski Season
Sharp HealthCare: Sun Protection, Not Just for Summer
Southwestern Vermont Medical Center: SPF, It's Not Just for Summer
This article is for educational purposes and is not medical advice.