Herbal hair dye

Herbal hair dye

  • CN 102,198,058 A
  • Filed: 03/24/2010
  • Published: 09/28/2011
  • Est. Priority Date: 03/24/2010
  • Status: Active Application
First Claim
Patent Images

1. a hair dye comprises Hai Na, tannic acid material and ferrous salt.

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