Scalp popping, which is usually performed by someone on another person, involves yanking on a piece of hair to produce a popping sound. Many TikTok-famous dermatologists have reacted to the viral ...

Scaly patches: Fungal infections and dandruff regularly cause scaly, flaky patches on the scalp. Pustules and blisters: Bacterial infections like folliculitis can result in pustules (pus-filled ...

Over-the-counter treatments can also help, but avoid popping pustules yourself. There are safer ways to clear your skin: To ...