Super zits are super annoying! Here are some tips for treating.
1) Do. Not. Mash! This actually makes it last longer.
2) Apply benzoyl peroxide nightly as part of your skin care regimen for several nights to dry it.
3) Call your dermatologist to inject it with a mild cortisone solution.
4) If cystic acne is a chronic problem, see your dermatologist about oral therapy.