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Riboflavin for Cosmetics from Mexico

High-purity Riboflavin derivative for skincare formulations acting as vitamin/colorant. Remains under HTS 2936.23.00.00 as Vitamin B2 primarily, not excluded to Chapter 32 coloring matters per chapter note 2(g).

Duty Rate — Mexico → United States

100%

Rate breakdown

9903.04.60100%Pharmaceuticals Annex IV: patented pharma articles — 100% floor rate
9903.05.860%Universal product exemption (U.S. note 52(b))
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)

Import Tips

TSCA inventory confirmation if novel derivative; cosmetic notification via VCRP; document vitamin vs pigment primary function

Riboflavin for Cosmetics from Mexico — Import Duty Rate | HTS 2936.23.00.00