Concealers & Neutralizers by Mineral Fusion. Details:Compact makeup concealer duo deep shade by Mineral Fusion, A skin-perfecting formula with a unique duo-shade system that lets you custom blend your preferred color to match your skin tone. It offers full coverage that seamlessly hides dark, hyper-pigmented blemishes. Pycnogenol, sea kelp and vitamins C and E provide age-defying antioxidant protection, while licorice root soothes and calms skin.