The Ordinary Alpha Arbutin 2% Ascorbic Acid 8% - 30mlAscorbic Acid 8% + Alpha Arbutin 2% A combination of eight percent ascorbic acid and two percent alpha arbutin targets brightening, dark spots, and multiple signs of aging. The Ordinary Ascorbic Acid + Alpha Arbutin is a Vitamin C Serum which is an effective antioxidant and its pure form of L ascorbic acid has been shown to reverse multiple signs of skin aging while brightening the skin when applied topically. Alpha Arbutin reduces the looks of spots