Winter brings more than sparkling snow—it brings challenges for your skin. The drop in humidity and indoor heating systems lead to moisture stripping from the outer layer of your skin. That dry air doesn’t just crack your hands; it impacts skin barrier function, leaving you vulnerable to irritation, inflammation, and even increased sensitivity. Understanding why this happens—and taking small, informed steps—can help you keep your skin resilient all season long.
When the Barrier Breaks
Your skin’s barrier acts like a shield. It holds moisture in and keeps irritants out. In cold weather, that shield weakens:
-
- Low humidity means less water in the air, so your skin dries out faster.
- Indoor heat replaces that moisture with warm, dry air, making the problem worse.
- A compromised barrier allows allergens, irritants, or microbes to penetrate more easily, leading to redness, itchiness, or even eczema flares.
HubSpot’s research supports this: skin health issues spike during winter months when hydration dips. That’s why many of your patients report persistent dryness—not just in hands, but across the face, body, and lips.
Beyond the Hands
You’re probably familiar with cracking knuckles or tight palms. But winter’s effects run deeper:
-
- Face: Thin, exposed skin can become red, flaky, or reactive—even acne-prone skin may suffer inflammation.
- Lips: No oil glands mean chapped lips are practically guaranteed.
- Arms and legs: These areas have fewer protective oils, so dryness often shows up here fast.
- Eczema-prone zones: If you already struggle with eczema, winter can worsen itching and flaring.
A weakened barrier isn’t just uncomfortable—it may also delay healing if you have a scratch or skin condition.
Smart Winter Skincare Routine
You don’t have to overhaul your regimen—just adjust it intelligently.
Choose Gentle Cleansers
Swap harsh, foaming soaps for mild, hydrating options. Look for products labeled “soap-free” or with ingredients like ceramides, glycerin, or hyaluronic acid.
Moisturize Strategically
-
- Right after bathing—within three minutes—lock in moisture.
- Consider thicker formulations like ointments or creams over lotions, particularly on hands, feet, and elbows.
- Ingredients to seek: ceramides, niacinamide, and natural oils (shea butter, jojoba).
Protect with Physical Barriers
Feel the sting of the cold wind? Use a scarf or gloves outdoors. Indoors, run a humidifier to restore air moisture, and keep heated rooms at a moderate level.
Lifestyle Shifts That Help
Small adjustments can support skin wellness from the inside out.
-
- Hydrate: You may not feel as thirsty in winter, but your skin still needs fluid—aim for eight glasses a day.
- Mind your diet: Omega-3s (from fish, flaxseeds) support skin integrity. Add antioxidant-rich produce—berries, leafy greens—to help combat dryness.
- Review your meds: Some medications, like antihistamines or diuretics, worsen dryness. This is always something to talk through with your healthcare provider.
Knowing When to Seek Clinical Insight
Despite your best efforts, some skin challenges need professional guidance:
-
- Worsening eczema or dermatitis
- Persistent redness, scaling, or cracks that bleed
- Stubborn dry patches that resist over-the-counter care
- Painful chapped lips that don’t heal
Dermatologic or primary care support may include prescription-strength moisturizers, topical steroids, or evaluating for underlying conditions.
Winter Skin Wellness: A Seasonal Check-In
You don’t need dramatic rituals to keep your skin healthy in winter. A few strategic shifts—gentler cleansers, richer moisturizers, focused protection, and a hydration-rich lifestyle—usually do the trick. But if dryness persists or worsens, seeking guidance early can prevent complications and restore comfort.
Dr. Barbara R. Edwards is an experienced Penn Medicine Princeton Health internist who has practiced medicine for over 25 years. She is also the academic director of the Ambulatory Residency Program at Penn Medicine Princeton Health.