Pimple Popper delivered a steady stream of blackhead-popping, cyst-squeezing, and lipoma-treating videos to her fans. On Instagram and YouTube, Dr. Pimple Popper, whose real name is dermatologist Dr.
NBC Select associate updates editor Zoe Malin says she started using Differin gel for her hormonal and cystic acne as a teenager since it is the only OTC retinoid that does not require a prescription.