Duozi Blend is an oral dietary supplement formulated with L-glutathione, marine collagen, vitamin C, and alpha arbutin, designed to support antioxidant protection and promote an even skin tone
Product Overview & FormulationsFormats Available: Softgels (often 100-count bottles), tablets (such as Duozi L-Glutathione + Alpha Arbutin), and powder/drink sachets.High-Number Labeling: Marketing labels often feature large numbers (e.g., 90,000mg or 1,500,000mg total complex weight). This figure represents the aggregate weight of the entire ingredient blend or complex in a production batch or container—not the pure content per single pill or serving.Key Ingredients: Typically combines L- (an amino acid antioxidant) with skin-supporting additions like Vitamin C, marine collagen, and Alpha Arbutin