the mCaffeine Clear Glow 1% Kojic Acid & Alpha Arbutin Brightening Sunscreen SPF 50 PA++++ (50 ml). This broad-spectrum sunscreen is infused with SPF 50 PA++++ to prevent UVA, UVB, and blue light damage. The mCaffeine sunscreen contains alpha arbutin and kojic acid to fade blemishes and marks for brighter skin. Plus, this barrier-repairing sunscreen contains niacinamide to restore the skin's moisture barrier.