I just had my saline implants removed after 16 years. Why is one yellow? (Photo)

Thank you for sharing your question and photographs.  It is unclear as to why some implants will yellow over time with some thoughts feeling it is degradation of the silicone polymer that creates the shell of the implant, while others feel it is absorpotion of serous components of the patient's body.  In either case the change is not thought to be dangerous.  Hope this helps.

I have seen this when removing implants and usually related to blood in the implant pocket. The blood around implant causes capsular contracture and would explain the discoloration of the implant. Did you have hardness of breast since augmentation?