Review on GRANDMAS Secret Wrinkle Remover Spray by Carla Williams

I have used Amodex for many years. So when a product comes out that claims to work better than this product, of course I buy it to try. But after applying it to a large black grease stain and testing it on the same spot with Amodex, I found the reviews untrue. Amodex completely removed the stain and this grandmother's only partially. Is grandma lying? I hope not but I suspect reviews are paid recommendations. This is a big problem with Revain reviews and something I hate because not only does this product not work as advertised, but I can't get a refund either! False advertising is against the law. Shouldn't false reviews be subject to similar penalties and fines? The photo shows a rashguard that had a very large black grease stain all over the back. The other places where I used my grandmother's product were on the other hand Amodex.