Yes, you still need sunscreen during a Canadian winter. UV rays reach your skin on cloudy days, and snow reflects UV, which can increase exposure on ski hills, skating rinks and bright winter walks. Winter is also when skin tends to be driest, so a comfortable sunscreen like Beauty of Joseon Relief Sun can do double duty as part of your moisture routine.
Why winter sun still matters
The sun’s UV rays are not related to temperature. A cold, clear February day can still deliver meaningful UV, and fresh snow is very reflective. At higher altitudes, such as ski resorts in the Rockies, UV exposure is also higher. Health Canada recommends sun safety habits all year; you can read its guidance on sun safety at canada.ca.
UVA vs UVB in winter
- UVB is mainly linked to sunburn and is weaker in winter, but still present.
- UVA is linked to visible skin aging and pigmentation and stays relatively steady through the year. It can also pass through windows.
That is why a sunscreen with strong UVA protection matters. Korean sunscreens use the PA rating for UVA; PA++++ is the highest grade on that scale. Relief Sun, Relief Sun Aqua-Fresh and the Matte Sun Stick are all labelled SPF50+ PA++++.
Which Beauty of Joseon sunscreen for winter?
| Product | Finish | Winter fit |
|---|---|---|
| Relief Sun | Light cream, slightly dewy | Excellent for dry winter skin |
| Relief Sun Aqua-Fresh | Watery, fresh | Good for oily skin, even in winter |
| Matte Sun Stick | Matte stick | Great for reapplying on the go |
Most people find Relief Sun the most comfortable option in cold, dry months. Our Relief Sun vs Aqua-Fresh comparison goes deeper.
A winter morning routine that protects
- Gentle cleanse or water rinse. Hot water and harsh foaming cleansers worsen winter dryness.
- Hydrating layer: Ginseng Essence Water or the Calming Barrier Serum.
- Rich moisturizer: Dynasty Cream.
- Sunscreen: a generous layer of Relief Sun, about two finger-lengths for face and neck.
- Lip balm with SPF, if you have one, and do not forget your ears.
Give sunscreen a few minutes to settle before putting on a scarf or toque, so it does not rub off.
Outdoor winter activities
Skiing and snowboarding
Apply sunscreen before you head out, and reapply every two hours or after wiping your face. Keep a stick in your jacket pocket; the Matte Sun Stick is easy to use with gloves off for a moment. Pay attention to the nose, cheekbones and chin.
Skating, hiking and snowshoeing
Bright, open spaces with snow reflect more UV. Treat a sunny winter day outdoors like a summer one for sun protection.
Commuting
Short walks still add up over a season. Morning sunscreen is usually enough for most commuters, with reapplication if you spend lunch outside.
Winter skin problems sunscreen can affect
- Stinging: cold wind and dry skin can make some sunscreens sting. Apply a moisturizer first and let it settle.
- Pilling: too many layers rolled under a scarf can pill. Use less of each product and wait between steps.
- Dry patches: use a richer moisturizer underneath, and avoid over-exfoliating.
Do you need sunscreen indoors?
If you sit near a bright window for long periods, UVA can pass through glass. Many people simply apply sunscreen every morning as part of their routine, regardless of plans, to keep things simple.
Checking Canadian labels
In Canada, sunscreens are regulated by Health Canada, and products authorised for sale here carry a DIN or NPN on the label. Many Korean sunscreens are sold internationally and may not carry one. If that matters to you, check the label before buying, and buy from reputable sellers to avoid fakes (see how to spot fakes).
Storage in the cold
Do not leave sunscreen in a freezing car for long periods; extreme temperatures can affect texture. Keep it in a bag or pocket, and if it feels thicker in the cold, warm it in your hands before applying.
Winter sunscreen and makeup
If you wear makeup in winter, let your moisturizer and sunscreen settle for several minutes before foundation, since cold-weather skin can be drier and more prone to patchiness. A hydrating primer is optional. For touch-ups during long outdoor days, the Matte Sun Stick is easier than reapplying cream over makeup with cold hands. At the end of the day, remove everything gently with a cleansing balm, which is more comfortable on dry winter skin than scrubbing.
Where to buy in Canada
Find details and current Canadian buying options on our product pages: Relief Sun, Matte Sun Stick and Dynasty Cream for winter moisture. For more on Relief Sun, read our Relief Sun review.
FAQ
Do I need sunscreen on a cloudy winter day?
Yes. UV can pass through clouds, and many people apply sunscreen daily regardless of the weather.
Is SPF50+ necessary in winter?
Any broad-spectrum sunscreen used generously helps. Many people keep using SPF50+ PA++++ all year for simplicity.
Can I use Relief Sun instead of moisturizer in winter?
Usually not for dry skin. Apply a moisturizer first and let it settle, then sunscreen.
How often should I reapply on the ski hill?
Every two hours, and after wiping your face or sweating.