Product testing

There are lots of product testing companies out there & it's hard to tell if they are real or not. I have tested 4 products now for this company I've had a phone case, phone holder, weight loss and currently have anti ageing face oil, they are still looking for more people to review this product, if you go to their fb page and private message them to let them know your interested and give them your email address, they give you the Amazon link plus the code to use at the checkout so item becomes free you then try the item and leave an Amazon review, simple as that. 

https://m.facebook.com/pages/Internet-Product-Marketing-UK/675413985899604