At least from the photos provided, there is nothing particularly unusual about the under-eye depressions in the skin seen. These commonly develop in the course of the passage of time and and the onset, rate and extent of their development has a strong family trait component, which can be further impacted by environmental factors. Happily, nowadays, experienced injectors can improve the appearance with a variety of HA fillers that are produced specifically for this purpose. In addition, when a volume deficit in the cheeks is believe to be a contributory factor, this, too, can be addressed leading to improvement. You would be wise to consult with an experienced, board certified cosmetic dermatologist and make sure to ask to see his/her personal before and after photos of filler tear trough treatment before agreeing to proceed. And, finally, exercise a great deal of "buyer beware" caution if offered all kinds of expensive, energy-based gizmo treatments, like fraxel lasers or RF devices, etc., as the hard science to support the use of these "bells and whistles" lags woefully behind the heavy marketing hype and social media buzz that surrounds them--especially since they carry an heightened risk for skin dyspigmentation problems, particular in skin of color. Hope this helps and best of luck.