This is the a general downside of odourless monomer systems - they have a tendency to be less colour stable and have increased service breakdown. For many, this is a even trade off for the odourless capabilities.
CND has had an odourless monomer in development for years - however like they did with Brisa, they wont release it until they feel they have made a significant advancement on the associated limitations (i.e. discolouring). Hopefully this won't be too far off in the future!
You could always try looking into a gel system if you want odourless but not the downsides of odourless monomer, however just like everything in life, there are other trade offs with a different system. In the case of a gel system, those trade offs could be positive for you!
Best of luck in choosing your system!
CND has had an odourless monomer in development for years - however like they did with Brisa, they wont release it until they feel they have made a significant advancement on the associated limitations (i.e. discolouring). Hopefully this won't be too far off in the future!
You could always try looking into a gel system if you want odourless but not the downsides of odourless monomer, however just like everything in life, there are other trade offs with a different system. In the case of a gel system, those trade offs could be positive for you!
Best of luck in choosing your system!