DIY Acne Solutions?! Part 2 by DIY Acne Solutions?! Part 2 Apply diluted apple cider vinegar to the spots to help clear them outApplying lemon or lime juice on pimples kills bacteria from the pimple, this is acidic, so use sparingly and rinse off right away if any irritation occurs. Rub a wedge of apple on the pimple to help clear it! Hope you enjoyed! Stay tuned for part 3!