Pure ascorbic acid has consistently been proven to be the most effective at penetrating the skin barrier and increasing vitamin C levels within the skin. This increase helps to further the positive benefits the antioxidant provides. However, there are some plus sides of the synthetic forms.
Which form of vitamin C is more effective?
Time-release vitamin C is often the preferred choice since vitamin C has better bioavailability when taken in smaller doses throughout the day. A time-release formula aims to solve this problem without taking multiple tablets, by releasing the vitamin C slowly throughout the day.
What is the purest form of vitamin C?
Ascorbic acid is the purest form of vitamin C, and this form is the sodium salt of ascorbic acid.
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