Arirang Cosmetics is located inside the Arirang Supermarket. As soon as you walk into the store, you will see a display counter with white lights and dolled up workers working behind the counter. The cosmetic store specially targets Korean women of all ages; however, they will be able to help you even if you do not speak Korean. The workers will try to sell you as much cosmetics as possible at premium costs. Be smart, be choosey, and don't be afraid to ask to try it on. The workers are more than willing to help you out.
If you purchase a certain amount, they will throw in some freebies with your entire purchase.