It doesn't matter if you didn't like the color, smell, product, or style of the logo; you can still return it to a Lush store (they have a VERY generous return policy). I don't remember what their exact policy is (i.e., you might get store credit), since I don't return much, but they'll take it back. And if they only give you store credit, you can get their amazing bath bombs or lotion or something equally appealing. And if you go to the store itself (as opposed to the salon, where I'm guessing you originally got the products), you can smell and test lotions and whatnot, so you're more likely to get something that works for you.

There's a store smack dab in Harvard Square (just next to the Garage), too. Best of luck!!