Goldwell Kerasilk Smooth Force Serum from Canada
Serum for permanent smoothing and frizz control in keratin treatments. Falls under HTS 3305.20.00.00 for permanent hair straightening preparations applied pre- or post-processing.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Ensure silicone content disclosure for environmental disposal regulations
• Test for microbial contamination per USP <61> for water-based serums
• Avoid 'natural' claims without organic certification to prevent FTC challenges