Here’s what consumers have asked with answers from Neora staff and previous consumers.
I hear that it happens rather often. The products are based on the Nerium oleander plant which is supposed to be actually toxic. They claim to have been careful in the research and extraction process... but hey this is your face and body you're messing with so you need to be careful! Have a look here https://sanfrancisco.cbslocal.com/2014/02/10/questions-raised-about-real-science-behind-age-defying-skin-cream/
Similar products yes, many. In fact one issue I have with Nerium is that they have only a couple of products for every situation under the sun. People have different needs you know. But for higher end, if that means expensive and stylish packaging, this is probably the highest you can go.
Nerium sure talks a lot about some mystery processes and compounds, but its Age IQ is around $150 so there are cheaper products definitely, although what works for one might not be the best for someone else. I'm not that convinced though