After doing some research, some "popular" brands among teenagers such as Aeropostale have reported a decrease in sales. However, American Eagle is still high up in the ranks. Therefore, Tooth Tunes would have to advertise near these stores.
American Eagle donates a limited number of $25 gift cards to high school and college sponsored events that help us make an AE Better World. This includes fund raising events for charity and for programs within the schools and colleges themselves. Guidelines and PDF: http://www.ae.com/Images/corpResp/images/community/gift_cards_and_financial_grants.pdf
Perfect gift for a tween/teen/college student/teacher. A bouquet of gift cards. Sticking a gift card in an envelope is so boring so for my daughter's birthday I made a gift card bouquet. what to get for birthday ideas