Why are my lips always dry in winter?
If your lips seem to become permanently dry, flaky or cracked the moment winter arrives, you're definitely not alone.
It's one of the most common skin complaints during the colder months, and one of the reasons I created Lip + Body BALM. I could sympathise with people whose lips felt uncomfortable no matter how many products they tried, because I was one of them.
But while applying the right products can certainly help, the real reason your lips keep drying out is often a little more complicated. Cold weather, indoor heating, wind exposure and even underlying health conditions can all contribute to dry lips in winter.
The good news? Once you understand what's causing it, there are some simple ways to help keep your lips feeling more comfortable and support your skin barrier throughout the season.
Understanding the root cause + keeping BALM in your handbag = happy, hydrated lips.
What’s actually going on with your lips
Unlike the rest of your skin, your lips have a much thinner protective barrier and produce very little oil naturally.
That means they're far more vulnerable to environmental changes. When winter arrives, your lips are suddenly exposed to:
- Cold outdoor air
- Wind
- Lower humidity levels
- Indoor heating
- Hot showers
Together, these can increase moisture loss and leave lips feeling dry, tight, rough or cracked.
For people with sensitive skin, eczema-prone skin or a compromised skin barrier, the effects can feel even more noticeable.
5 reasons your lips keep drying out in winter
Cold air is pulling moisture from your lips: Winter air naturally contains less moisture than warmer air. As humidity drops, water evaporates from your skin more easily, leaving your lips feeling dry and dehydrated.
Because lips don't have the same oil-producing glands as other areas of skin, they're often one of the first places you'll notice this change.
Indoor heating can make things worse: As comforting as heaters feel on a cold winter morning, they can also dry out the air inside your home. The result? Even more moisture loss from your skin and lips. If you spend long periods indoors with heating running, your lips may be battling dry air almost all day long.
Wind exposure can damage the skin barrier: Winter wind doesn't just feel uncomfortable. It can also weaken the delicate barrier that helps protect your lips from moisture loss. This can leave lips feeling sore, rough and more prone to cracking.
You might be licking your lips without realising: When lips feel dry, most people instinctively lick them. The problem is that saliva evaporates quickly, often leaving lips even drier than before. This creates a frustrating cycle where lips feel dry, get licked, then feel even drier again.
Your lip balm might not be doing enough: If you're constantly reapplying lip balm but your lips still feel dry, the issue may not be a lack of product. It may be that your balm is only providing temporary relief.
That's one of the reasons I created BALM. Dermatologically tested and made without fragrance or common irritants, BALM helps nourish dry, sensitive lips while supporting the skin barrier over time.
Because when it comes to dry lips, the goal isn't just short-term comfort. It's helping your lips feel healthier and more resilient in the long run.
How to stop lips drying out in winter
If your lips are struggling this season, try focusing on the basics:
Protect your lips from the elements: Scarves, hats and avoiding prolonged wind exposure can help reduce moisture loss.
Stay hydrated: While dehydration isn't always the main cause of dry lips, staying hydrated can support overall skin health.
Keep your routine simple: The more products you use, the more opportunities there are for irritation. If your lips aren’t in good shape, stick to BALM until they’re back to their best. Sensitive skin often benefits from fewer products and fewer potential triggers.
When dry lips could be something else
While winter weather is often the culprit, persistent dry lips can sometimes be linked to underlying skin conditions.
Eczema: People with eczema may experience dryness, irritation and inflammation around the lips.
Perioral dermatitis: This condition can cause redness, dryness and irritation around the mouth area.
Allergies or sensitivities: Certain skincare products, lip products and even toothpaste ingredients can sometimes contribute to ongoing lip irritation.
Please note: If symptoms are persistent or severe, it's always worth speaking with a healthcare professional.
The bottom line
If your lips are always dry in winter, it's usually not because you're doing anything wrong. Cold air, indoor heating, wind exposure and a weakened skin barrier can all contribute to dryness, cracking and discomfort.
For sensitive skin, the solution is rarely adding more products. A streamlined routine, consistency and using a product specifically for sensitive skin like BALM, will make the biggest difference.
Shop BALM Lip + Body Balm at Yours Only. If your lips feel dry, cracked or uncomfortable every winter, BALM was created with skin like yours in mind.
