Does anyone know how to answer the following questions? 1. What type of foundation is setting powder not applied over? 2. What is the effect of highlighter when used above the cheekbones? 3. Which tone in lipstick are emphasized when lipsticks change color? 4. How would you diminish the appearance of nasolabial folds? 5. Why are particles coated with light reflecting titanuium dioxide added to lipstick? 6. What is the effect of magnesium carbonate when used as an ingredient for face powder?