Born Pretty Store have brought out a range of duochrome nail tools, I have reviewed the cuticle nippers here, and the triangle gel polish removal tool here. There are also other tools in the same duochrome finish.
The handle is ridged which helps to grip the tool and makes using it easier. The look of the tool is very pretty too, it looks professionally branded as well as 'sparking joy' from the colour finish!
One end of the tool is shaped like a spoon which is designed to gently push back the cuticle. The other end of the tool is curved to one side and is designed to scrape off any of the none living tissue pushed back by the pushing end.
I would say that when using this on myself I found using it on one hand easier than the other due to the curve. However if you were using this one someone else using only your dominant hand then I don't think it would cause a problem.