I think the top 3 is:
L'oréal Paris. Vive Pro
Garnier Fructis
and pantene pro v.
I think those are the most selling in the world and USA.
Toyota Corolla is the worlds best selling car.
Oakley makes the worlds best selling glasses.
converse
Heineken
Sarah Brightman
The "Thriller" by the "Michael Jackson"
Finding Nemo
Total Girl of course!
The Toyota Corolla is the worlds best selling model.
Any one of the Main trading worlds.
A teddy Bear
With the best ingredients. Ask a soap maker at Dove.com They will give ingredients maybe. It is the top selling brand.