I'm sorry to hear about the pimple near your nose. Pimples are common and usually occur when the skin's oil glands become clogged, leading to inflammation.

For a single pimple, you might consider using a topical treatment like a gel containing ingredients such as clindamycin (an antibiotic), nicotinamide (a form of vitamin B with anti-inflammatory effects), and allantoin (a moisturizing and skin-softening agent). These components help reduce bacteria, inflammation, and promote healing.

Here are some general tips:

• Keep the area clean and avoid touching, picking, or scratching the pimple to prevent worsening.
• Use the treatment as directed by a doctor, applying enough to cover the affected area.
• Wash your hands before and after application.
• Avoid contact with eyes, mouth, or other sensitive areas; rinse immediately with water if contact occurs.
• Use a moisturizer and drink plenty of water to reduce dryness or irritation.
• Protect your skin from excessive sun exposure by using sunscreen.

If the pimple worsens, becomes very painful, or if you notice persistent irritation or other side effects from any treatment, please consult a dermatologist for personalized care.To narrow down potential causes, we will need some more information.Please tell me your age and gender.