In short: YES, that Band of Roses is fake as a $3 bill. The biggest tell-tale sign of a fake from anything that originated in the In The Groove collection is the batch code--that was an early collection tht had all stamp impressions/embossing style batch codes, NOT the fading ink stamps. All In The Grooves face products should have a batch code you can feel with your fingernail, never one that appears to be an ink stamp.
Also, when authenticating MAC by the label, look for the white ring around the label that shows the edges of PAPER. Legit MAC does not have paper labels. Notice, the legit blush does not have that. Legit MAC has labels that appear to be made of some sort of fibrous material. I always think of resume paper or cash, both of which are cotton, not paper. The lipsticks have a laminate label that lifts off easily with a pair of tweezers or a fingernail; counterfeit MAC lipsticks often have scraps of torn paper on the bottom where the Chinese number label is ripped off.
Based on the apparently paper label and the incorrect style of batch code, this is a fake. I am not surprised, as the duo mineralize blush from In The Groove were heavily counterfeited, and they still flood the market. Last year, I stopped a friend from buying a fake A Little Bit of Sun, and I was able to find an image of a legit label that verified the batch code is a pressure stamp, just like the rest of my ITG face products.