As we age, our faces can begin to lose volume in many facial areas. When volume is lost in the tear trough area, it appears as the “hollow eyes” effect. Hollow eyes or sunken eyes can be caused by several other factors such as dehydration, malnutrition, lack of sleep, allergies or sinus infection, or vitamin c, vitamin k, and iron deficiencies. Luckily, at Skinlastiq Medical Laser Cosmetic Spa we offer treatments to address this type of facial volume loss condition.