The MAC Small Eye Shadow in 'Cork' is designed for straightforward use with minimal 'setup.' Simply ensure your eyelids are clean and prepped before application.## Compatibility- Sensitive Eyes: This eyeshadow is ophthalmologist-tested, making it suitable for individuals with sensitive eyes.- Contact Lens Wearers: It is also safe for those who wear contact lenses.- Sensitive Skin: Being dermatologist-tested and non-acnegenic, it's formulated to be gentle on the skin around the eyes.## Care & MaintenanceTo ensure the longevity and hygiene of your eyeshadow:- Close Lid Securely: Always close the compact lid tightly after each use to prevent product drying out or contamination.- Clean Brushes Regularly: Use a gentle brush cleaner to wash your eyeshadow brushes weekly. This prevents product buildup and bacterial growth.- Avoid Moisture: Store the eyeshadow in a cool, dry place. While it can be used wet, avoid prolonged exposure to humidity.- Gentle Handling: The pressed powder is delicate; avoid dropping the compact to prevent breakage.