Ive been having dark and rough skin on the sides of my nose for about 3-4 months now. It doesnt itch much, but it started getting worse after I scratched it once. I tried using lemon juice, but it burned, so I switched to aloe gel, but theres still no improvement. What could this be, and what should I do to get rid of it?

Consider consulting a dermatologist for personalized guidance, and in the meantime, try using a gentle exfoliating scrub, a topical cream containing niacinamide or kojic acid, and a broad-spectrum sunscreen to help improve the dark, rough skin on the sides of your nose.