Formal groups are created by the organization and are intentionally designed to direct members toward some important organizational goal. One type of formal group is referred to as a command group (i.e., those who can legitimately give orders to others).
Another popular do-it-yourself way to remove under-eye bags is by using frozen green tea bags. In addition to acting as a cold compress, green tea naturally contains an anti-inflammatory which will help decrease the appearance of bags. You can purchase a box of green tea bags for between 6 dollars and 10 dollars.
To use cold tea bags as a compress, soak a tea bag in clean water and then place in the refrigerator for 30 minutes. Then, place the tea bags on your eyes. Leave for 10 minutes or so twice daily before removing and rinsing the area with warm water. Source.