Why buy the Pimple Eraser? Because of its easy-to-use Hands-Free Applicator, our natural ingredient Glycolic Acid, it costs less than expensive dermatology treatments but equals quality and results. Pimple Eraser Acne Anti-Aging Glycolic Hands-Free Stands Alone with no other over-the-counter products matching our easy-to-use and very effective results applicator.