SimONE 2, for Victoria 4, is for Poser 9 and Poser 2012’s new SSS feature and those wanting to exploit it for commercial purposes.
Six shaders are provided, each meant to assist with your efforts in making your Poser product just right. Each shader is built for ease of use, with Diffuse, Specular, Makeup and Bump/Displacement arranged in shader bricks inside the Advanced tab in the Material Room. One similar shader is used for SimONE 2, with differences added for color changes and effects; you’re under no obligation to use the provided shaders, of course.
Some Advanced Materials node setup is helpful though not necessary for those wanting full use of the provided material shaders.
Please take note that this product was not intended for use in any software other than Poser 9+ and Poser 2012+.
If you own SimONE then what you’re getting with SimONE 2 is a similar solution to SSS that involves altering a dark skin to make a lighter and darker skin while adding makeup and effects. This time, there is only one kind of SSS shader which is similar to Pro shaders found in SimONE.