(Last Updated On: May 28, 2021)

SkinCeuticals founded National Vitamin C Day in 2019 to celebrate this research and the proven benefits of vitamin C.

The research of Dr. Sheldon Pinnell, founding scientist of SkinCeuticals, established the parameters for effective vitamin C antioxidant delivery to the skin, allowing SkinCeuticals to pioneer the emergence of cosmeceuticals.

The Registrar at National Day Calendar proclaimed the day to be observed on April 4th annually.

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