Why Vitamin C and why Aspect Dr C?
Vitamin C is the skin's primary antioxidant. It prevents free radical damage, has been shown (if in the right formulation) to stimulate collagen and is anti-inflammatory. Be wary of what form of Vitamin C you purchase as not all of them are the same. L-Ascorbic is the most potent form and the one with the most scientific evidence of its efficacy. However, it is important to ask WHAT IS THE PH? WHERE ARE THE ABSORBENCY STUDIES? WHAT CONCENTRATION OF VITAMIN C IS IN THE PRODUCT AND IS THE PRODUCT STABLE?