What should I apply for a red and sore nose from wiping due to runny nose?
When a runny nose causes redness and soreness of the nasal skin, suitable products for application include medical-grade petroleum jelly, fragrance-free moisturizing creams, vitamin E ointment, lanolin ointment, and pure plant oils. Detailed explanations are as follows:

1. Medical-Grade Petroleum Jelly: It has excellent moisturizing and protective properties. When applied, it forms a protective barrier on the skin surface of the nose, reducing irritation caused by tissue friction, while locking in moisture to relieve dryness, redness, and pain. Its mild formulation is suitable for most people.
2. Fragrance-Free Moisturizing Cream: Choose a gentle, fragrance-free and alcohol-free moisturizer. It helps hydrate the irritated area, repair the damaged skin barrier, reduce redness and discomfort, and prevent further skin irritation from chemical ingredients.
3. Vitamin E Ointment: Vitamin E has nourishing and skin-repairing properties. Applying it can soothe skin damage caused by repeated wiping, alleviate redness and soreness, and promote restoration of smooth skin. It is ideal for dry, damaged skin.
4. Lanolin Ointment: Lanolin has strong moisturizing capabilities, deeply nourishing the skin and relieving nasal redness and soreness caused by friction and dryness. It also forms a protective layer that reduces further external irritation, making it suitable for dry and sensitive skin.
5. Pure Plant Oils: Natural plant oils such as olive oil and coconut oil are rich in natural fats. They gently moisturize the affected area, replenish skin lipids, and relieve dryness and pain. With their natural composition, they are less likely to cause allergic reactions.
Before application, gently clean the skin around the nose with warm water, pat dry, and apply a thin layer—avoid overuse. Minimize aggressive wiping; instead, use soft tissues to gently press and absorb mucus. If redness and pain persist or if skin breaks occur, seek medical attention promptly.