Here are the Ulta Promos in September 2020. There is NO guarantee that Ulta will do the same in September 2021.

9/2 – Free 4 pcs Urban Decay gift w/$60 purchase + Free UD bag w/$75 purchase (Beauty Break)
9/8 – Free 6 Piece Brightening Gift with $50 purchase
9/9 – Choose 1 of 2 free 8 pcs Wellness & Bath Sampler with $50 purchase
9/13 – 9/26 – Up to 90% off clearance + additional 50% off clearance, in store only
9/14 – Free Beauty Break 4 Piece PEACH & LILY Gift with $50 purchase (Beauty Break)
9/15 – Free 6 Piece Brightening Gift with $50 purchase
9/16 – Free Beauty Break 4 Tarte Piece Gift with $50 purchase (Beauty Break)
9/16 – Free Beauty Break 4 Piece Dermalogica Gift with $50 purchase (Beauty Break)
9/18 – 9/28 – Free 34 pcs beauty bag w/$150 purchase(Diamond/Platinum Exclusive)
9/18 – One day only  offers
9/20 – Free 4 Piece Anastasia Beverly Hills Gift with $40 purchase (Beauty Break)
9/20 – Free 7 pcs sampler with $25 makeup purchase
9/21 – Diamond/Platinum Appreciation Day – 10/5 pts + Free 13 pcs gift w/$50 purchase(Diamond exclusive)
9/23 – Free 5 pcs bareMinerals gift with $60 purchase (Beauty Break)
9/24 – Free 4 Piece Lancome Gift with $40 purchase
9/25 – 10/3 – Fall Haul Event
9/26 – Free 9 Piece Sampler with $60 purchase
9/28 – Diamond/Platinum Perks Day + PM offers
9/30 – Free 5 Piece Tula Gift with $60 purchase (Beauty Break)