Cosmetic Grade Sodium Erythorbate Stabilizer from Mexico
Sodium isoascorbate powder for cosmetic formulations to stabilize vitamin C serums and prevent oxidation. Pure chemical compound classified under HTS 2932.20.50.30 as heterocyclic lactone per chapter notes. Purity exceeds 99% for skincare applications.
Duty Rate — Mexico → United States
110%
Rate breakdown
9903.04.6096.3%Except as provided in heading 9903.04.61, patented pharmaceutical articles as provided for in subdivisions (c) and (d) of U.S. note 40 to this subchapter
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Comply with FDA cosmetic labeling requirements even for bulk chemicals; include INCI name,Provide microbial testing results (<100 CFU/g) required for cosmetic raw material clearance,Avoid anti-caking agents exceeding stabilizer allowances to maintain chapter 29 classification