Sephora and Sephora.ca fans, Sephora 20% off sale event is coming this August 2018. Use coupon code: YESROUGE for Rouge, YESVIB for VIB and YESINSIDER for BI! Plus, an exciting new Beauty Insider Program updates this month including $100 gift card rewards for VIB Rouge and so much more! Sephora 20% Off Sale Event 2018 In celebration of our Beauty Insider members, we are offering exclusive access to this year’s Beauty Insider Appreciation Event. Dates — Rouge: Fri 8/24 – Mon 9/3, VIB and Insider: Thurs 8/30 – Mon 9/3. This post may contain affiliate links. Read the full disclosure.