PÜR, The Complexion Authority, is joining forces with Felix Gray, a reinventor of computer glasses that filter blue light, with the launch of their 10-piece, Out of the Blue collection. ATLANTA (PRWEB) February 21, 2019 PÜR The Complexio... The post PÜR, The Complexion Authority, Joins Forces With Felix Gray to Launch Exclusive Out of the Blue Collection Centered on Blue Light Defense appeared first on University Chronicle.