Gluta Glow Sparkle is a popular beauty supplement powder, often from the brand Wins Town, that combines L-Glutathione, Vitamin C, and Multi-Collagen (Types I, II, III, V, X) with Biotin to support skin brightening, hydration, elasticity, and overall skin, hair, and nail health by inhibiting melanin, fighting oxidative stress, and providing structural proteins, mixed into drinks for a radiant glow, though results vary and consistency is key