Selsun Blue

Selsun Blue is a hair shampoo. It is made to help with dandruff.
It was first made by Abbott Laboratories. Then the brand was bought in Chattem in 2002. Chattem was bought by Sanofi-Aventis in 2010. 
Selsun Blue is sold through mass merchandisers and drug and food retailers. Some of these retailers are Walmart, Walgreens, CVS Pharmacy, Target, and Rite Aid.