Photos loosing color when exported

When I edit an image in Lightroom, export to photoshop and save it as Jpeg from there, the coloring of my image is ruined but only on some websites and apps. It desaturates my photos. When I upload them to my work website, walgreens, Prequel and sometimes even though it looks fine on my end, my clients post them on Facebook and they look this way. What do I do?