Niacinamide - a holy grail - if you know what to look for

There’s been a great deal of chatter about Niacinamide and it either being aggravating or rendering no action, whatsoever. So, I did some web-sleuthing and created the following cheat sheet. If it helps even one person, it was time well-invested. You can come across a product that seems too good to be true, chances are it is.