There are several ways that may help to clear up acne fast before a big event:

1. Keep your skin clean: Wash your face regularly with a gentle cleanser to remove dirt, oil, and bacteria that can contribute to acne.

2. Use over-the-counter products: Look for acne-fighting ingredients like benzoyl peroxide, salicylic acid, or sulfur to help dry up acne and reduce inflammation.

3. Spot treatment: Apply a targeted treatment directly to pimples to help them heal faster. Products containing ingredients like benzoyl peroxide or tea tree oil can be effective.

4. Apply a clay mask: Clay masks can help absorb excess oil and impurities from the skin, reducing the appearance of acne.

5. Avoid picking or squeezing: As tempting as it may be, avoid picking or popping pimples, as this can worsen inflammation and lead to scarring.

6. Stay hydrated: Drink plenty of water to keep your skin hydrated and support its natural healing process.

7. Manage stress: Stress can exacerbate acne, so try to relax and manage stress levels through activities like yoga, meditation, or deep breathing exercises.

If your acne is severe or persistent, it’s advisable to consult a dermatologist for personalized treatment options.