Fitbit is no stranger to skin irritation complaints. Last year, the company recalled its Force fitness band following numerous skin irritation complaints. Those who wanted a replacement could get one, but the company maintained that only a small number of users had experienced the allergic reaction to the bands. That issue hasn't gone away, however, and users have complained of on-going irritation troubles. As a result, Fitbit isn't doing another recall -- it is telling wearers to stop wearing it so much.