I've never tried their new Mono e/s but I tried their regular e/s they have very smooth e/s but they never stay longer,I have to reapply them after 30 mins.They fade so quickly
I have 4 of them. brown sequins, frosted beige, metallic blue, and amber plum. They are expensive, but everytime I wear amber plum I get a ton of compliments. That color lasts all day on me. The frosted beige, and brown sequins I just got, so haven't really tried them yet. They are gorgeous colors though.