As the weather cools down, the cozy comforts of fall — warm sweaters, hot drinks, and indoor heating — can bring along an unwelcome side effect: dry, itchy, irritated skin. At Borealis Dermatology, we see a surge in dry skin complaints every November as the air outside loses humidity and heaters begin to run indoors.
If you’re noticing flaking, tightness, or itchiness this time of year, you’re not alone — and you don’t have to suffer through it. Here’s why your skin gets drier as temperatures drop, and what you can do to keep it soft, smooth, and comfortable all season long.
Q: Why does skin get drier in November?
A: The combination of cold outdoor air and dry indoor heat is hard on your skin’s natural moisture barrier.
Here’s what happens:
- Cold air holds less moisture. When humidity levels drop, water in your skin evaporates more quickly — leading to dryness and flaking.
- Indoor heating worsens the problem. Forced-air systems and radiators strip even more moisture from the air, leaving skin dehydrated.
- Hot showers and baths feel great, but they’re harsh. Hot water removes natural oils that help seal in moisture.
- Seasonal habits change. We wear more layers, wash hands more often, and may use soaps or detergents that further dry out the skin.
All of this results in what dermatologists call “winter xerosis” — the medical term for dry, itchy, and sometimes cracked skin that appears in the cooler months.
Q: What are the signs that your skin barrier is compromised?
A: When your skin’s protective barrier weakens, it can no longer hold in moisture or keep out irritants.
Common signs include:
- Flaking or peeling
- Redness or sensitivity
- Itching or burning
- Tightness after washing
- Small cracks or rough patches
If left untreated, these symptoms can progress to eczema-like irritation or even small fissures that become painful or infected. That’s why it’s important to restore hydration and barrier function early — before your skin becomes inflamed.
Q: How can you fix dry, itchy skin at home?
A: The key to healthy winter skin is moisture retention — not just adding hydration, but keeping it sealed in. Here are dermatologist-recommended strategies to restore and protect your skin:
1. Use a humidifier indoors
When the heat is on, indoor humidity can plummet below 30%, compared to the ideal range of 40–50%. A cool mist humidifier helps restore moisture to the air, keeping your skin (and sinuses) hydrated overnight.
Place one in your bedroom and refill it daily for best results.
2. Shorten and soften your showers
Stick to lukewarm water instead of hot, and limit showers to 10 minutes or less. After washing, gently pat (don’t rub) your skin dry, and apply moisturizer within 3 minutes to lock in hydration while your skin is still slightly damp.
3. Switch to an emollient-rich moisturizer
Light lotions won’t cut it once the heat is on. Choose thicker, cream-based or ointment-style moisturizers that contain emollients — ingredients that soften and smooth the skin.
Look for:
- Ceramides (to strengthen the skin barrier)
- Glycerin or hyaluronic acid (to attract and bind water)
- Petrolatum or shea butter (to seal in moisture)
At Borealis Dermatology, we often recommend ceramide-based moisturizers for both face and body, as they mimic the skin’s natural lipids and repair dryness at the source.
4. Choose gentle, fragrance-free cleansers
Many soaps and body washes contain alcohols or perfumes that strip natural oils. Opt for non-foaming, fragrance-free cleansers labeled for “sensitive” or “dry skin.”
5. Protect your skin from harsh fabrics
Wool and synthetic materials can cause irritation or worsen itching. Wear soft, breathable cotton layers next to your skin, and wash clothes with fragrance-free detergents.
Q: What if dryness turns into itching or eczema?
A: Persistent itch or rash can signal more than just dryness — it may be eczema (atopic dermatitis) or another inflammatory condition.
In these cases, over-the-counter creams may not be enough. Dermatologists can prescribe topical corticosteroids or non-steroidal creams to calm inflammation and repair the skin barrier more quickly.
If the itching disrupts sleep, spreads, or becomes painful, it’s time to schedule a dermatology visit. Early treatment prevents infection and restores comfort faster.
Q: How can Borealis Dermatology help with dry winter skin?
A: Our dermatologists specialize in diagnosing and treating dry skin and eczema-related conditions using both medical and cosmetic approaches. Depending on your needs, we may recommend:
- Prescription-strength emollients or barrier creams
- Short-term topical steroids for inflamed areas
- In-office treatments for severe dryness or itch
- Customized skincare regimens based on your skin type
We can also help you identify hidden triggers — like specific cleansers, fabrics, or heating patterns — that may be worsening your dryness.
