Okay, to me "nectar" almost sounds more pure than juice..
It has giant oranges or mangos on the front on some farm as if it were picked by farmer bob himself, and hand-squeezed just for you..
Also it says "all natural" right next to those fruits..
It really looks like to me they are trying to make you think it is just 100% tasty orange/mango juice.. Then they only reveal that it is 20% real juice and 80% fake juice on the back in smallish print..

And yes I know they *technically* covered their asses by saying "juice cocktail", but this site isn't usually about companies breaking the law; it is usually about companies doing every thing *technically* right, but still trying to be as sneaky as legally possible..