I can tell you I had zero results with the Fauna Marin Color Elements line of additives. Used them as directed for three months, and my SPS actually looked better after I stopped using it rather than when I was using it.
The best SPS tanks I have seen don't use any additives except what the fish produce, but they all employ good husbandry practices, etc.
I do not know what is in the Fauna Marin product or what is in the TLF product, and my Fauna Marin experience is, of course, anecdotal. I am just suspicious of magic-bullet-in-a-container type products.