An advanced serum with plant saccharides and 15 percent vitamin C (THD ascorbate) to visibly minimize pores, brighten dark spots, and target signs of aging. Skin Type: Normal, Dry, Combination, and Oily Skincare Concerns: Dark Spots, Fine Lines and Wrinkles, and Dullness Formulation: Serum Highlighted Ingredients: - Advanced Vitamin C (THD Ascorbate): A more stable version of vitamin C that targets visible signs of aging including dullness, loss of firmness, fine lines, wrinkles, dark spots, and