How to read the pigment labels?

It's crucial to have realistic expectations about what pigment labels provide. Companies often disclose minimal information - just enough to meet regulatory requirements. Most pigments meet all the regulatory requirements, however, there is a very slim chance of discovering something, especially revealing from the label. All labels should also be seen in the context of what the maker tries to achieve with marketing. Different companies often emphasize the benefits of certain ingredients. For instance, if pigments contain Iron oxides, the marketing will likely focus on their advantages, and vice versa. If the company has no organic pigments or has no...