In most cases, picking at your pimples is a bad idea. Some dermatologists say it's OK to gently squeeze a blackhead with clean hands or Q-tips. You should never try to pop a cystic or "blind" pimple, ...

Blind pimples, aka cystic acne, are painful zits that exist under the skin and never come to a head. To treat blind pimples, try benzoyl peroxide, a cold compress, and avoid attempting to pop it. For ...