The skin under the nose can sometimes peel. This common occurrence, often a minor irritation, stems from various sources. Understanding these reasons helps manage it effectively.
Common Environmental and Behavioral Causes
Dryness and dehydration often cause skin peeling. Exposure to cold weather, low humidity, or prolonged time in heated indoor environments can deplete the skin’s natural moisture. When the skin lacks sufficient hydration, its outer layer can become compromised, leading to peeling.
Frequent or vigorous nose blowing, especially during allergies or colds, can also irritate skin and cause peeling. Repeated friction from tissues abrades the delicate skin, disrupting its protective barrier. This physical stress, combined with mucus, can make the area susceptible to dryness and peeling.
Using harsh skincare products can strip the skin of its natural oils, leading to peeling. Cleansers containing strong detergents, astringents with high alcohol content, or exfoliants used excessively can compromise the skin’s barrier function. This disruption makes the skin vulnerable to moisture loss and irritation.
Sun exposure can also cause the skin under the nose to peel. Even a small amount of sun on this exposed area can lead to a burn, followed by the shedding of damaged skin cells.
Underlying Skin Conditions and Other Factors
Seborrheic dermatitis is a common inflammatory skin condition that frequently affects the area around the nose. This condition manifests as red, scaly patches that can also appear greasy. The peeling in this case is due to an overgrowth of a specific yeast, Malassezia, which thrives in oil-rich areas of the skin.
Allergic reactions, also known as contact dermatitis, can cause the skin under the nose to peel. This occurs when the skin comes into contact with an allergen, such as certain ingredients in cosmetics, fragrances, or even dental products. The immune system reacts to the substance, leading to inflammation, redness, and itching.
While less common for isolated peeling, certain infections can contribute. Fungal infections, like ringworm (tinea faciei), or bacterial infections can sometimes present with redness and peeling, though they often include other symptoms such as itching or pus. These infections require specific treatments to resolve the underlying cause.
Certain topical medications can also induce peeling as a side effect. Treatments for acne, such as retinoids (e.g., tretinoin, adapalene) or benzoyl peroxide, are known to increase skin cell turnover and can cause significant irritation, particularly when first starting treatment or using higher concentrations. The skin under the nose, being sensitive, can show these effects prominently.
When and How to Address Peeling Skin
Addressing peeling skin under the nose often begins with gentle skincare. Using a mild, hydrating cleanser that does not strip the skin of its natural oils is important. Following cleansing, applying a fragrance-free moisturizer helps to replenish the skin’s moisture barrier and promote healing.
It is helpful to identify and avoid potential irritants contributing to the peeling. This includes steering clear of harsh skincare products and minimizing excessive nose blowing. When blowing the nose, using soft tissues and dabbing instead of rubbing can reduce friction and irritation.
Introducing a humidifier into your living or working environment can also be beneficial, especially during dry seasons. A humidifier adds moisture to the air, which helps prevent the skin from drying out. Maintaining adequate indoor humidity can support the skin’s natural hydration levels.
Protecting the skin from sun exposure is another important step. Applying a broad-spectrum sunscreen with an SPF of 30 or higher to the area, even on cloudy days, helps prevent sun damage and reduce the likelihood of peeling caused by ultraviolet radiation.
If the peeling persists despite self-care measures, or accompanied by other symptoms, seeking professional medical advice is recommended. Signs such as persistent redness, significant pain, swelling, pus formation, or if the peeling spreads to other areas, warrant a visit to a healthcare provider or dermatologist. A medical professional can accurately diagnose the cause and recommend appropriate treatment options.