The Sunday Riley C.E.O. Brightening Serum is an award winning product which contains one of the trending new skincare ingredients, Tetrahexyldecyl Ascorbate which is a stable, gentle, and lipid-soluble form of Vitamin C. All this goodness at a high concentration of 15% which essentially means big impact and quick action. Of course like most Sunday Riley offerings this comes with an equally big price tag. Lets find out how it fares on my skin.
Sunday Riley: CEO 15% Vitamin C Rapid Flash Brightening Serum | Review