What I noticed right off the bat-Mosha Katani’s Surmah (kohl) was darker. It was also smoother and less grainy and melted into the rim of the lid. Moroccan Selection was a bit lighter, slightly grittier, and didn’t melt right away.
Honestly, if I had not tried them side by side I would never have noted any of these characteristics of Moroccan Selection.
But let’s go for the longevity now. How long will they stay looking pristine? What happens when I take a bath? Will I have to retouch during the day? Let’s find out!