News The famed Revlon One-Step hair dryer brush is nearly half off right now February 6, 2021February 7, 2021Isabelle Kagan, ReviewedComments Off on The famed Revlon One-Step hair dryer brush is nearly half off right now The Revlon One Step hair dryer brush is 47% off in two colors right now—get all the details on the cult-loved beauty tool.