Vitamin C Infusion cream contains 30% bio - available L - ascorbic acid suspended in a co - polymer matrix for maximum efficacy. Vitamin C Cream 30% is an intensive treatment for the deeper lines and wrinkles that are unresponsive to other anti - aging products. The vitamin C 30% concentration is the highest available. This cream leaves a silky powdery after feel and is oil - free. Vitamin C infusion cream 30% will retain...