Necessary?
Seriously - does everything have to vibrate now? I thought it was a bit much when they did it with toothbrushes. Mascara wands, really? Don’t they realize it’s hard enough not to accidentally poke myself in the eye, forcing my eye to involuntarily squint shut, thereby smearing wet mascara under my eyes and basically forcing me to start OVER.
That and glitter in deodorant. WTF?
