Eye Serum for Dark Circles: What Actually Works and How to Choose It

An eye serum for dark circles is a lightweight, high-active formulation designed to address the main visible drivers of under-eye darkness: excess pigment, visible blood vessels, surface dullness, dryness and fine lines. The best serums combine gentle brighteners, vascular-support ingredients, hydrating agents and barrier helpers in a texture that suits the delicate eye area. They can visibly soften dark circles, but they cannot fully erase structural hollows or medical causes.