~5 minute read · Updated July 2026
Short answer: Australian winter is quietly harsh on skin, lower humidity, indoor heating, hot showers and still-present UV all strip moisture. The fix isn't a routine overhaul, just smarter hydration. Here's how. Shop hydrating PDRN serums.
Australian winter doesn't get enough credit for how hard it is on your skin. It's not dramatic like a Scandinavian freeze, it's subtler, which is exactly why most people don't adjust their routine until they're sitting at their desk in July wondering why their face feels like cardboard. Here's what actually changes, and how to adjust without overcomplicating things.
What winter does to your skin
Lower humidity. Even in Brisbane, humidity drops noticeably from April through September; in Melbourne, Adelaide and Perth it drops significantly. Lower humidity means your skin loses moisture to the air faster than it can replace it.
Indoor heating. Offices, cars and bedrooms pump out dry, heated air that strips moisture all day. You might be outside for 20 minutes but you're in artificially dried air for eight hours.
Hot showers. Longer, hotter showers strip the skin's natural oils faster than lukewarm water, leaving your barrier feeling the hit.
UV that's still there. Australian winter UV is lower than summer, but still significantly higher than winter UV in Europe or North America. You still need SPF, every day.
How to adjust your routine
1. Add a hydration layer
If you use PDRN on its own in summer, winter is the time to add hyaluronic acid underneath it. Order: cleanse, HA on damp skin, PDRN serum on top, then moisturiser. The HA pulls moisture to the surface, the PDRN supports calm, comfortable-looking skin, and the moisturiser seals it in. More on the pairing: PDRN vs Hyaluronic Acid.
2. Go one step richer on moisturiser
Gel in summer? Switch to a cream in winter. Light cream? Step up to a medium one, just one weight class up. At night you can go richer still, since you're not layering SPF on top.
3. Shorten and cool your showers
Lukewarm is kinder than hot; five minutes is kinder than fifteen. Turn the temperature down a notch and get out a little sooner, your skin will notice within a week.
Winter mistakes to avoid
Skipping SPF, winter UV is still high enough to matter. Over-exfoliating, winter flakiness is usually a hydration issue, not dead skin, so add moisture rather than scrubbing. Switching your whole routine at once, change one thing at a time. Forgetting lips and hands, thinner skin there loses moisture even faster.
The winter routine, simplified
Morning: gentle cleanser → hyaluronic acid (if you use it) → VITARAN PDRN serum → cream moisturiser → SPF 50+.
Evening: double cleanse (if you wore SPF or makeup) → VITARAN → richer moisturiser.
Same core as summer, just a slightly heavier moisturiser and an optional hydration layer. Simple adjustments, meaningful results. Full guide: How Often Should You Use PDRN?
Shop hydrating PDRN serums for winter →
Frequently asked questions
Do I really need SPF in an Australian winter?
Yes. Australian winter UV is lower than summer but still high enough to matter, wear a broad-spectrum SPF every day, year-round.
Why is my skin flaky in winter even though I moisturise?
Winter flakiness is usually a hydration issue rather than dead skin. Add a hydrating layer (like hyaluronic acid under a PDRN serum) rather than exfoliating more.
Should I change my whole routine for winter?
No, keep the same core and just go one step richer on moisturiser and add a hydration layer. Change one product at a time so you can tell what's helping.
Disclaimer: These are topical cosmetic products, not therapeutic goods, and are not intended to diagnose, treat, cure or prevent any disease or condition. Always patch test; products containing salmon DNA are not suitable for those with fish allergies.
