Sodium Ascorbyl Phosphate from Canada
Stable Vitamin C derivative with phosphate group, used in skincare for collagen synthesis. HTS 2936.27.00.00 classification as vitamin derivative despite phosphorylation. Hydrolyzes to ascorbic acid in skin.
Duty Rate — Canada → United States
0%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Provide hydrolysis studies confirming vitamin C activity equivalence
• Include phosphate content analysis per Chapter 29 organo-inorganic rules
• Label clearly for cosmetic vs. pharmaceutical end use