Winter Comforts May Secretly Harm Skin, Dermatologists Warn

As winter settles in across the country, many people are reaching for their favorite cold-weather comforts: plush scarves, cozy blankets and heated bedding. But dermatologists are sounding the alarm that these seasonal essentials could be secretly damaging skin health.

These popular items can create ideal conditions for skin issues by trapping sweat and bacteria, causing irritation, and exposing skin to excess heat. According to skin experts, making informed choices about materials and proper usage can significantly improve skin health during colder months.

“The skin barriers we rely on for protection can easily become compromised during winter,” said Annabelle Taurua, beauty expert at Fresha, a London-based wellness booking platform. “Many people don’t realize their favorite winter accessories might be contributing to breakouts or irritation.”

Scarves, a winter staple for both warmth and style, can be problematic when worn repeatedly without washing. Experts recommend treating scarves like any other clothing item, washing them regularly to prevent buildup of oils, dead skin cells and bacteria that can trigger breakouts along the neck, jawline and chest.

“You should wash your scarf as often as your clothes to prevent breakouts,” Taurua advised. Material choice also matters significantly—cotton scarves are preferred over polyester options because they allow better breathability and moisture evaporation, reducing the risk of skin irritation.

Fluffy throws and blankets present similar challenges. Their soft fibers efficiently trap sweat, oils and dead skin cells, creating a breeding ground for bacteria that can clog pores and worsen existing skin conditions. The texture of some blankets can also physically irritate sensitive skin.

“Regularly wash your blankets, especially those made from synthetic or fluffy materials, to remove built-up oils and dirt,” Taurua recommended. For those prone to skin reactions, breathable materials like cotton or linen provide a safer alternative, as do hypoallergenic options specifically designed for sensitive skin.

Bedding requires equally careful attention during winter months. With people spending more time nestled under covers, unwashed sheets and pillowcases quickly accumulate skin oils, bacteria, and dead cells that transfer directly to facial skin during sleep.

“Washing bedding frequently is important,” emphasized Taurua. “You should aim to change and wash your pillowcases every two to three days and your sheets at least once a week.” This simple habit can significantly reduce acne flare-ups and skin irritation, particularly for those with already sensitive complexions.

Heated blankets and bedding, while providing welcome warmth on cold nights, introduce additional risks to skin health. The combination of heat and prolonged contact can disrupt the skin’s moisture barrier and increase oil production, potentially worsening conditions like acne or eczema.

When using heated bedding, experts recommend starting with the lowest heat setting and limiting duration. “Once you’re warm, switch to a regular blanket,” Taurua advised. Creating a barrier between heated elements and skin can also reduce irritation, with cotton layers providing the best protection.

Hot water bottles, a traditional winter comfort, carry similar risks to heated blankets but with the added danger of potential burns. Improper use can lead to scalding and long-term heat-related skin damage.

“Never fill a hot water bottle with boiling water,” Taurua warned. “Only use hot, not boiling, water, and fill it to a maximum of two-thirds.” She recommends always wrapping hot water bottles in a towel or dedicated cover to prevent direct skin contact, and limiting application to around 20 minutes.

The winter skincare market has responded to these concerns with innovations designed to minimize irritation while maintaining comfort. Hypoallergenic bedding materials, temperature-regulating fabrics, and treatment-infused textiles are gaining popularity among consumers concerned about both comfort and skin health.

Dermatologists emphasize that small adjustments to winter routines can make a significant difference. Regular washing of winter accessories, choosing natural fibers over synthetics, and moderating heat exposure can help maintain healthy skin throughout the colder months without sacrificing comfort.

As winter lingers, these expert recommendations offer practical guidance for enjoying seasonal comforts while keeping skin clear, calm and protected from hidden irritants.