I have been a member of Bzzagent.com for some time now. I love this site and what they have to offer! You sign up, fill out short surveys to see what products your good for to test and they invite you to "bzzcampaigns" The campaigns change depending on what brands want to work with them. To name a few they have worked with Burt's Bees, Maybelline, Soda Stream, and TRESemme. This is something that you have to check your email daily for. Once they invite you, that doesn't mean that you will get the stuff without doing anything. You have to click the e-mail and you have the option to join or pass. It's first come, first serve. I have missed a few great campaigns because of this. Once you get in though, it's so worth it. When you sign up with Bzzagent.com you are signed up with Mypoints.com too. Mypoints.com is a site where you earn points and redeem them for cool stuff like giftcards! You can earn points by "bzzing" about products. This includes reviews, writing about how you told people about bzzagent.com, and posting things to twitter! I racked up some points and got a $10.00 Walmart gift card with them! I was lucky enough to get an invite to the Maybelline Great Lash Lots Of Lashes and Baby Lips Campaign! When I got my package in the mail I was not expecting this much stuff! I really suggest that you check this site out and join! Best of all, it's free!
My Bzzkit included not one but five Great Lash Lots of Lashes Mascara and five different Baby Lips Lip Balms. It also includes a Bzzguide telling you about the products and a cover letter. I will review these products soon!
This is from Bzzagent's info on Facebook:
Try New Products. Share Your Opinion!
How does BzzAgent work? Simple: we send products from top brands to everyday consumers, just like you. Then they talk about them.
Try popular products and services, totally free
Help friends discover cool new stuff by sharing opinions
Influence brands eager for feedback
Here are links to Bzzagent, their Facebook page, and twitter.