Does your skin start to feel dry, itchy, and irritated the moment winter rolls around? The cold air outside, combined with the dry heat indoors, can leave your skin desperate for hydration, resulting in what many call the 'winter itch.' But why does this happen, and what can you do to keep your skin soft, smooth, and itch-free during the colder months? In this article, we list the causes of winter itch and tips to prevent it.
Winter itch is primarily caused by the dry air and cold temperatures associated with the season. According to a study published in the Ohio State University, winter itch tends to return each year with the colder months. For some, it may be a rare occurrence, while others may find themselves managing it annually.
What Causes Winter Itch?
Here are some of the main contributors:
1. Low Humidity Levels
According to a 2015 study, it was found that during winter, the skin contains less moisture and fewer lipids in the skin barrier compared to summer. These changes are key factors in causing dryness and irritation. Indoor heating systems exacerbate the issue by further stripping the air of humidity. This lack of moisture depletes the skin's natural oils, leaving it dry, flaky, and more prone to irritation.
2. Frequent Hot Showers
A hot shower on a chilly day may seem the best option but it can strip the skin of its protective oils, weakening the skin barrier. This makes your skin more susceptible to dryness and itching.
3. Skin Conditions
People with existing skin conditions like eczema, psoriasis, or dermatitis are more prone to winter itch. The colder weather tends to trigger flare-ups, intensifying symptoms during the winter months.
4. Wearing Wool and Synthetic Fabrics
Thick winter clothing, especially materials like wool or certain synthetics, can irritate sensitive skin. Friction and tight clothing can worsen dryness and lead to itching or rashes.
Also Read: Winter-Proof Your Immunity: These Vitamins Will Help You Keep Illness At Bay
5. Overwashing and Harsh Products
Frequent washing of hands or using harsh soaps can strip your skin of essential oils, especially during winter when it’s already prone to dryness.
6. Dehydration
People tend to drink less water in colder months, which can contribute to dehydration. When your body lacks sufficient hydration, your skin is one of the first areas to show signs of dryness.
Also Read: Experiencing Dry And Peeling Skin This Winter? Watch Out For These Underlying Medical Conditions
How to Prevent Winter Itch
Preventing winter itch is all about keeping your skin hydrated and protected from the harsh elements. Here’s how you can take care of your skin during the colder months:
- Use a Humidifier: Adding moisture to the air with a humidifier can help combat the dryness caused by indoor heating systems. Keeping humidity levels between 30–50% can prevent your skin from drying out.
- Choose a Gentle Cleanser: Switch to mild, fragrance-free cleansers that won’t strip your skin of its natural oils. Avoid using harsh soaps or alcohol-based products that can exacerbate dryness.
- Moisturise Regularly: Invest in a rich, hydrating moisturiser designed for winter skin care. The American Academy of Dermatology Association (AAD) recommends applying moisturiser immediately after gently patting the skin dry following a shower or bath to lock in as much moisture as possible.
- Opt for Lukewarm Showers: Instead of hot showers, stick to lukewarm water, which is gentler on your skin. Limit your shower time to 5–10 minutes to avoid excessive water exposure.
- Wear Skin-Friendly Fabrics: Opt for soft, breathable fabrics like cotton or blends that are gentle on your skin. If you love wearing wool, layer it over a cotton base to minimise irritation.
- Stay Hydrated: Don’t forget to drink plenty of water, even if you don’t feel as thirsty in winter. According to a 2015 study, staying hydrated by drinking plenty of water helps maintain skin moisture, keeping it smooth and healthy.
- Protect Your Skin Outdoors: Before stepping out, cover exposed skin with gloves, scarves, and hats to protect against cold, dry air. Don’t forget to use sunscreen—even in winter, UV rays can damage your skin.
- Avoid Overwashing Hands: While washing your hands frequently is essential for hygiene, overdoing it can dry out your skin. Use a mild hand wash and follow up with a nourishing hand cream after every wash.
- Exfoliate Gently: Use a gentle exfoliator once or twice a week to remove dead skin cells. This helps your moisturiser penetrate better and keeps your skin smooth and supple. You should avoid over-exfoliating, as it can irritate your skin.
[Disclaimer: This article contains information for informational purposes only, hence, we advise you to consult your own professional if you are dealing with any health issues to avoid complications.]