There has recently been slight changes to the resin colours offered by Doll Chateau and Doll Zone, they are only slight changes and they are now using a better quality of resin that has more anti UV properties so it won't yellow as quickly as some brands may.
I do have pictures of the different colours on each listing and also some in the office here if you wanted to see a comparison of them against other companies i deal for.
As always, if you have any questions please use the 'contact us' form