Vitamin C Derivatives

Vitamin C derivatives are alternative forms of vitamin C; evidence varies by form.

Best forBrightening, antioxidant protection

IncludesSodium ascorbyl phosphate, Ascorbyl glucoside, Ethyl ascorbic acid

Use carefully ifGenerally better tolerated than pure ascorbic acid

A label in this group is a reason to look more closely at the formula. The exact form, concentration, and overall formula still matter.

Compare with

Ascorbic acidPure form, most studied, less stable