Try several brands.
If you are using a popular brand with the right application technique, you won't get yellowing nor lifting. But gels aren't all the same. They all have different viscosity.
Some people will love working with gel with thin viscosity, other will prefer thicker viscosities. Also, some gels like CND Brisa, Akzentz Natural Pink and Christrio have a specific thixotropy that you have to try.
So, although this is not the cheapest option, my advice would be to order several "try-me" kits and to see by yourself what's your favorite brand. And if you have issues with a gel, call your distributor and ask for help. Almost everytime, bad results with a product has nothing to do with the product itself, rather with the way it was used.