Retrusgf

ReTrusGF is a powerful brightening ingredient, sustainably upcycled from early-harvested grapefruit—an often-overlooked natural resource. It helps inhibit TNF-α, an inflammatory factor that diminishes SVCT-1, the essential channel for vitamin C absorption. When combined with vitamin C, Retrus significantly enhances brightening efficacy, promoting a luminous, even-toned, and healthy-looking complexion.