Saturation Brush

Photoshop Fix used to have a saturation brush feature which allowed the editor to saturate the image where they touched. This allowed the saturation to be much more precise and specific than the HSL slider bars featured on VSCO. For instance, I want the lemons on a tree to be brighter, but not the yellow undertones of the leaves or my face. Kindly, I beg you to bring back this tool.