Hi Dorothy Jean, Sorry for the late reply. Toon light doesn't transfer your shader into Toon shader, it only change its environment such as light, IBL in order to fit the Toon character like this pack. https://www.reallusion.com/ContentStore/Character-Creator/Pack/3D-Toon-Figures/default.html Hope this answer will help! Calvin Reallusion.
https://marketplace.reallusion.com/toon-light_212463 This is the toon light.
OK, I was in the wrong application, sorry... It seems CC doesn't have a proper Toon Shader option.
Under Visual, did you activate the Toon Shader (see Toon_shader.jpg)? I don't understand what you mean by "Toon light".