What it is
This is an oil-soluble, more stable derivative of vitamin C. Because it resists oxidation better than pure ascorbic acid and penetrates oil-rich layers well, it is used as an antioxidant to help defend skin from free radicals and support a brighter, more even-looking complexion.
Safety & warnings
Generally gentler and less irritating than pure ascorbic acid, making it suitable for many sensitive users.
Origin & sourcing
Synthesized from ascorbic acid (vitamin C) and fatty alcohols.
Questions everyone asks
How is it different from regular vitamin C?
It is an oil-soluble, more stable form that tends to be gentler than pure ascorbic acid.
What does it do?
It acts as an antioxidant and supports a brighter, more even-looking complexion.