Uniting two of Perricone MD’s best-selling skincare formulas, the Vitamin C Brightening Duo works to smooth and illuminate the look of skin. Set Contents: Vitamin C Ester Citrus Brightening Cleanser 177ml This refreshing formula effectively removes impurities without stripping the skin of natural oils and moisture. The cleanser utilises Perricone MD’s proprietary vitamin C ester to help leave skin feeling invigorated with a visibly clarified look. CCC+ Ferulic Brightening Complex 59ml A potent serum with a 20% concentration of vitamin C that helps to improve the appearance of the skin tone. Packed with antioxidants, the formula protects against external aggressors, while promoting the look of collagen-rich skin.