https://www.socialnature.com/

As a member of our SocialNature community, you’ll get to try greener choices like organic deodorants, vegan mascara, healthy snacks and eco-friendly cleaners for FREE. After joining, look through the items available and click the ‘Want’ button to add them to your list. If selected, SocialNature will email you an invite. On average, there will be between 200 and 5000 free products available per campaign. Samples will be available on a first come, first served basis so accept your invites quickly!