What Is a Vitamin C Serum Exactly, and What’s in It? A vitamin C serum is a skin-care product packed with vitamin C. It has the consistency of a liquid or gel, and is applied topically to the skin.

Lowry, 2019 Hardcover, 424 pages Being Modern: Building the Collection of the Museum of Modern Art Edited by Quentin Bajac, 2017 Exhibition catalogue, Hardcover, 288 pages Yayoi Kusama: From Here to ...