Well, certainly a candidate. Barry Popik pointed me to Hairapy by Sunsilk--shampoo, conditioner, and extra-strength backstory: for starters, there are The Hairapy Guys (Robbie, Micah, and Ethan), who answer your hair questions (hairstions?) and write The Hairapy Blog.
Sunsilk wants us to get "hair therapy" out of the Hairapy name, but sorry--the first thing I saw was "harpy." (Which admittedly is what I feel like on a really bad hair day.) And the second thing I thought of was Tobias Fünke on Arrested Development. Remember when he got business cards announcing his new specialty--a combination of "analyst" and "therapist"? Right. "Analrapist." Ac-CENT on the second syl-LA-ble.