This is Skinhance Vita Optimal Glutathione White, a dietary supplement.
Contains a blend of glutathione, white mulberry, vitamin C, collagen, and phytoceramides.
Marketed to help lighten and even skin tone, provide an anti-ageing effect, and offer antioxidant support.
Glutathione is a potent antioxidant that can help reduce melanin production and protect the skin from free radical damage.
Collagen and phytoceramides help improve skin elasticity and moisture retention.