Ingredient Guides4 min read
Tocopherol (Vitamin E) as an Antioxidant: INCI and CAS Basics
Tocopherol and Tocopheryl Acetate look alike on a label but do different jobs. Here is how to tell them apart on a filing.
May 5, 2026Read
Tagged antioxidant
INCI Names & CAS Numbers3 min read
Vitamin E on a Filing: Tocopherol Versus Tocopheryl Acetate
Why Tocopherol and Tocopheryl Acetate are different INCI entries, and how mixed-tocopherol blends complicate a straightforward vitamin E listing.
February 25, 2026Read
Ingredient Guides4 min read
Magnesium Ascorbyl Phosphate: A Stable Vitamin C Derivative
Magnesium ascorbyl phosphate solves ascorbic acid's stability problem. Here is its INCI, CAS, and how it differs from plain vitamin C on a label.
January 31, 2026Read