Here is a list of things you should definitely not do in a makeup store
Don’t apply testers directly to your lips, eyes or face
Ask for help from employees if you feel lost as they can guide you better
Avoid touching make up brushes with naked hands
Don’t open sealed products displayed on the counters
Don’t ask the employees why the products are highly-priced as they don't own the brand
Do not expect a free makeover
Don’t be rude if the employees are unable to understand what you are looking for. Come with a photo or simply Google a similar product
Don’t fill your purse up with a lot of samples
Don't take out your products to complete your look by using their products too.
Don't swatch all the testers unnecessarily.