Most of my fear I supposed would be from other customers as I do not blend well.
I know several people who sell cosmetics for years in a department store and how that works.
Being professional, helpful, understanding is essential in selling anything, especially in building a repeating customer base.
Customer wise, I have seen a wide spectrum of people with different backgrounds and views and it was kind of scary working with them sometimes.
I guess I'll try early opening hours to avoid the "traffic".